JBL CSMA 2120 Designed for commercial and industrial use, the  Commercial Series Mixer/Amplifier from JBL  is a mixer/amplifier with eight mixer-channel inputs and two output channels. It's capable of reaching 120W of peak power with 15W per channel. The unit's front panel sports volume controls for each channel, as well as two master volume adjustment knobs, two sets of bass and treble controls, and a power switch. The volume controls are illuminated so they can be seen and operated in darkened environments

The CSR-3SV Wall-Mounted Remote Control for CSM Mixers from JBL  is designed to provide analog DC voltage for switching between two sources and controlling the volume on CSM-21 and CSM-32 mixers. It is wired with Cat 5 cable and has two RJ45 connectors. The CSR-3SV supports cable runs up to 1000 feet.

The JBL EON ONE Compact may be small enough to carry in one hand, but its sound is big enough to fill the room. You’ll be amazed at the 112 decibels of rich, crystal-clear sound produced across the entire range of this ultra-compact system, with rich, uncompressed bass even at high output levels. Its 8-inch woofer extends low-end response to 37.5 Hz—nearly an octave lower than other PAs in its class.