500 Series Mixer/Amplifiers

500 Series Mixer/Amplifiers

A-503A
A-506A
A-512A
30/60/120 Watt
6-channel Mixer/Amplifier

Versatile Mixer/Amplifier for a variety of applications.
30, 60 or 120 Watts RMS Output Power.
Inputs 1 and 2: Low Impedance Mic Inputs with XLR-F connectors and switchable phantom power.
Input 3: Phono (turntable) or Mic (switchable)
Input 4: Aux1 or Mic (switchable)
Input 5: Aux2
Input 6: Aux3
Optional Expansion Module, model U-51 converts Inputs 3 and 4 to Lo-Z Mic Inputs with XLR connectors.
Mute Function allows priority over-ride of Inputs 3-5 with adjustable mute depth.
Remote Mic Volume controlled with an external 10k ohm linear-taper potentiometer.
25 V, 70 V and 4 ohm Speaker Outputs with screw terminal connector and protective cover plate.
Protection Circuitry prevents potential damage from overload, short-circuit, DC offset or overheating.
Front Panel Features:
- Individual Channel and Master Volume Controls.
- Bass/Treble Tone Controls.
Rear Panel Features:
- Pre-amp. Out / Power Amp. In Insert Jacks for connecting external signal processors.
- Booster Output and Tape Output for connecting external mixer, amplifier or recording device.
- Unswitched AC Outlet.
- +24V DC Input for connection to external power surce.
Optional Rack-Mount Kit, model MB-21B2 (2 RU).
UL / CSA Listed.
Five Year Warranty.

500 Series Accessories

MB-21B2
Rack Mounting Brackets
For 500 Series. Black, 2RU.

PF-511
Perforated Panel
Black, 1RU.

U-51
Mic Input Module
For 500 Series. Converts Inputs 3 and 4 to balanced low impedance inputs with XLR connectors.

U-52
Line Matching Transformer
For 500 Series. Matches 600 ohm balanced to unbalanced lines.
Dimensions: 2.8"W x 2.3"H x1.2"D (70 x 59 x 30 mm).

Northeast Total Communication offers a wide variety of products and manufactures.