Specifications

Benhur Corporation – Multidyne, International Sales
11
Audio Automatic Gain Stereo Distribution Amplifier with VU Meters
The NEW AAGC-200 Modular Stereo Audio Automatic Gain Distribution Amplifiers is ideal for applications where consistent
audio levels are required to prevent clipping and distortion.
The gain is adjustable from -6 to +30 dBm.
The hold time is adjustable from 1 to 12 seconds.
The unit includes low level gating to prevent amplification of noise during quite periods.
The DA is available with front panel Bi-color VU LEDs or a high accuracy 10 Segment LED VU Meters.
The AAGC-200 and the entire ADA-200 Series of Modular Audio Distribution Amplifiers plug into the NEW MULTIDYNE
UTIL-200-AUDIO 10 Slot Audio DA Tray and the UTIL-200-AV 5 Slot Video and 5 Slot Audio DA Tray.
The trays are available with universal redundant power supplies for 85 to 265 VAC and 48 VDC operation.
INPUT
Impedance: 50K Ohms, balanced
Max. Level:+30 dBu
Common mode range: +/- 20 Volts
Common mode rejection: >90 dB @ 60 Hz
OUTPUT
Channel: 1 Mono, 2 Stereo
Output per channel: 8 Mono, 4 Stereo
Impedance:100/600 Ohms standard/optional
Max. level: +30 dBu
Output to output isolation: > 70 dB
PERFORMANCE
Gain range: -6 to +33 dB
(+/- 15 dB on multi-turn pot, 0, 6, 10, 18 fixed)
Signal to noise: >100 dB
Frequency response: <+/- 0.05dB, 20 – 20 KHz
Total harmonic distortion: <0.02%
Intermodulation distortion: <0.01%
Isolation between cards: >100 dB
Interchannel crosstalk: >95 dB
Temperature range: 0 – 50 degrees C
Power consumption, MAX.: < 2 Watts
AAGC-200
ADA-200
Distribution Amplifiers, Automatic Gain, EQ