ADA-4, ADA-4B

Four Output Audio DA

The ADA-4 is a stereo in, four output audio distribution amplifier. The ADA-4B is the balanced audio version. These units use the latest in high speed, monolithic operational amplifier technology. This results in wide bandwidth, low noise and low distortion. All units contain internal regulated bipolar power supplies and are powered by external 12 Vdc, perfect for field or studio applications. Each of the four outputs is a separate buffer amplifier resulting in a high degree of isolation between outputs.

Options: Rack mount.

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Specifications - ADA-4, ADA-4B

Input Impedance: 100k Ohms
Output Impedance: 51 Ohms
Gain: Unity (ADA-4)
Gain: -60dB to +3dB (ADA-4B)
Bandwidth: 5 Hz to 20 kHz ±½ dB
Crosstalk: 70 dB
S/N: 91 dB
Clipping: +17 dBm
Output Protection: Open or Short, infinite duration
Dimensions: 4.2 W x 1.5 H x 5.5 D (inches)

DC Powered: 11-16 Vdc (see chart for current requirements)
Wall module (included): Model PS-12
Warranty: Two Years Parts and Labor

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