JBL CSMA 180 Commercial Series Mixer/Amplifier

Designed for commercial and industrial use, the CSMA 180 Commercial Series Mixer/Amplifier from JBL is a mixer/amplifier with four mixer-channel inputs and one output channel. It's capable of reaching 80W of peak power with 10W per channel. The unit's front panel sports volume controls for each channel as well as a master volume adjustment knob, bass and treble controls, and a power switch. The volume controls are illuminated, so they can be seen and operated in darkened environments.