This 100W amplifier combines up to 8 modular inputs and signal-processing outputs to meet various application requirements. The amplifierft. s convenient wall-mount design provides a protected and accessible audio system in a permanent and inconspicuous mounting. Modules required but sold separately. Features: Capable of handling 70V 25V 8-ohm and 4-ohm speaker loads. Wide selection of advanced plug-in modules. 2 module bays capable of handling signal processing plug-in output modules. 4 levels of priority between modules. 11-segment LED output level meter registers Peak or Average output. Adjustable output level limiter with active indicator. Optional front-mounted input combo jack with 1/4in. stereo phone and female XLR capabilities. Motorized master volume control can be remotely operated. Bass and treble controls with center detent. Independent volume controls for each input. Front-mounted tape output provides unbalanced signal level output. 125Hz Lo-cute switch. Tone control bypass switch. Thermal short-circuit and overload protection. Thermally controlled 3-speed fan.