More Modules
B-01 Series Balanced Line Input For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Choose from two connector types: female XLR or screw terminal. Performance Input: 10 k tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: B-01F, B-01P, B-01S B-11S Balanced Line Input with Mute-Receive For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 10 k tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: B-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA B-21S Balanced Line Input with Remote Volume Control For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Allows remote control of input signal using an external potentiometer. Controls/Functions: Gain Terminals Performance Input: 10 kohms Input Sensitivity: -16 ~ +14 dBu Gain (Adjustable): -32 ~ -2 dB B-41S Balanced Line with Input with Mute-Send For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Signal at input terminals activates mute bus. Controls/Functions: Mute Send Sensitivity Performance Input: 10 kohms Input Sensitivity: -16 ~ -34 dBu Gain (Adjustable): -2 dB L-01 Series Line Matching Input For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal. Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input:+20 dB Physical Connector: L-01F, L-01P, L-01S L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Choose from two connector types: female XLR or screw terminal.
B-11S Balanced Line Input with Mute-Receive For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 10 k tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: B-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA B-21S Balanced Line Input with Remote Volume Control For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Allows remote control of input signal using an external potentiometer. Controls/Functions: Gain Terminals Performance Input: 10 kohms Input Sensitivity: -16 ~ +14 dBu Gain (Adjustable): -32 ~ -2 dB B-41S Balanced Line with Input with Mute-Send For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Signal at input terminals activates mute bus. Controls/Functions: Mute Send Sensitivity Performance Input: 10 kohms Input Sensitivity: -16 ~ -34 dBu Gain (Adjustable): -2 dB L-01 Series Line Matching Input For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal. Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input:+20 dB Physical Connector: L-01F, L-01P, L-01S L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Responds to mute bus activation.
B-21S Balanced Line Input with Remote Volume Control For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Allows remote control of input signal using an external potentiometer. Controls/Functions: Gain Terminals Performance Input: 10 kohms Input Sensitivity: -16 ~ +14 dBu Gain (Adjustable): -32 ~ -2 dB B-41S Balanced Line with Input with Mute-Send For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Signal at input terminals activates mute bus. Controls/Functions: Mute Send Sensitivity Performance Input: 10 kohms Input Sensitivity: -16 ~ -34 dBu Gain (Adjustable): -2 dB L-01 Series Line Matching Input For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal. Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input:+20 dB Physical Connector: L-01F, L-01P, L-01S L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Allows remote control of input signal using an external potentiometer.
B-41S Balanced Line with Input with Mute-Send For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Signal at input terminals activates mute bus. Controls/Functions: Mute Send Sensitivity Performance Input: 10 kohms Input Sensitivity: -16 ~ -34 dBu Gain (Adjustable): -2 dB L-01 Series Line Matching Input For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal. Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input:+20 dB Physical Connector: L-01F, L-01P, L-01S L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For balanced or unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Transformer isolation minimizes ground loop problems when connecting remote equipment. Signal at input terminals activates mute bus.
L-01 Series Line Matching Input For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal. Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input:+20 dB Physical Connector: L-01F, L-01P, L-01S L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For applications requiring 600 ohm line-matching. Choose from two connector types: female XLR or screw terminal.
L-11S Line Matching Input with Mute-Receive For applications requiring 600 ohm line-matching. Responds to mute bus activation. Controls/Functions: Mute Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -1 dB (fixed) Maximum Input: +20 dB Physical Connector: L-11S Power (supplied by Mixer or Amp): 24 VDC / 5 mA L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For applications requiring 600 ohm line-matching. Responds to mute bus activation.
L-41S Line Matching Input with Mute-Send For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus. Controls/Functions: Signal Activated Mute Sensitivity Control Performance Input: 600 tb Input Sensitivity: -16 dBu Gain (Adjustable): -2 dB (fixed) Maximum Input: +20 dB Physical Connector: L-41S Power (supplied by Mixer or Amp): 24 VDC / 8.5 mA U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For applications requiring 600 ohm line-matching. Signal at input terminals activates mute bus.
U-01 Series Unbalanced Line Input For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal. Controls/Functions: Gain Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-01F, U-01P, U-01R, U-01S Power (supplied by Mixer or Amp): 24 VDC / 4 mA U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Choose from four connector types: female XLR, 1/4” phone jack, RCA pin jack or screw terminal.
U-03 Unbalanced Line Input with High/Low Cut Filters For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) Physical Connector: U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block.
U-11 Series Unbalanced Line Input with Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector. Controls/Functions: Gain Control Mute Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-11R, U-11S Power (supplied by Mixer or Amp): 24 VDC / 14 mA U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Choose from two connector types: RCA jack or screw terminal connector.
U-12S Unbalanced Line Input with Variable Mute-Receive Depth For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting. Controls/Functions: Level Control Variable Mute Level Control Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input:+18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-12S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Responds to mute bus activation. Adjustable depth provides “ducking” rather than full muting.
U-13 Series Unbalanced Line Input with High/Low Cut Filters and Mute-Receive For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Performance Input: 220 k ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 85 dBu (S/N) U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Responds to mute bus activation. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block.
U-21S Unbalanced Line Input with Remote Volume Control For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control. Controls/Functions: Gain Control Remote Volume Facility Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-21S Power (supplied by Mixer or Amp): 24 VDC / 27 mA U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Allows remote control of input signal using an external potentiometer. Also configurable as master remote volume control.
U-43 Series Unbalanced Line Input with High/Low Filters and Mute-Send For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block. Controls/Functions: Gain Control High and Low Cut Filters Mute send sensitivity Performance Input: 220 ohms Input Sensitivity: -17 ~ +13 dBu Gain (Adjustable): -30 ~ -1 dB Signal to Noise (S/N): 55dBu U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Signal at input terminals activates mute bus. Choose from two connector types: dual RCA jacks with passive summing or removable terminal block.
U-61S Unbalanced Line Input with Compressor For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor. Controls/Functions: Gain Control Compressor Sensitivity Performance Input: 220 k ub Input Sensitivity: -18 ~ +12 dBu Gain (Adjustable): -30 ~ 0 dB Maximum Input: +18 dB Signal to Noise (S/N): 90 dBu (S/N) Physical Connector: U-61S Power (supplied by Mixer or Amp): 24 VDC / 30 mA NTC Links About NTC Audio Links Contact NTC Data & Computer Systems NTC Home Product Line Specials Telephone Links Video Links | Home | Audio | Video | Telephone | Data Systems | Contact | | About | Specials | Client List | What's New |
For unbalanced, line level equipment such as AM/FM tuners, tape decks, and CD players. Compressor function prevents overload and distortion. Also configurable as master compressor.
Controls/Functions:
Gain Control
Compressor Sensitivity
Performance Input: 220 k ub
Input Sensitivity: -18 ~ +12 dBu
Gain (Adjustable): -30 ~ 0 dB
Maximum Input: +18 dB
Signal to Noise (S/N): 90 dBu (S/N)
Physical Connector: U-61S
Power (supplied by Mixer or Amp): 24 VDC / 30 mA