CMA-100 High Gain Audio Amplifier

CMA-100 Features
? Multi-functional high gain amplifier with selectable audio filters.
? Balanced and Unbalanced high impedance input provides connectivity to suspect wiring.
? Bias voltage adjustable between -15V to +15V DC used to activate devices that are voltage or current sensitive.
? Built-in AC/DC digital voltmeter.
? Automatic Gain Control with 145dB dynamic range (can also be manually selected).