CSMA2120 SKU CSMA2120

The JBL CSMA 2120 is an eight-input, two-output mixer-amplifier producing 120 W per channel in a single 1U chassis. Two amplified zones from one box means a restaurant can run the dining room and patio at separate levels, or a store can split the sales floor from the stockroom, with eight inputs to cover music sources, paging microphones and program feeds. Each output powers 8 ohm and 4 ohm loads and supports 70V and 100V distributed systems without a separate transformer. The front panel carries a volume control per input, output volume for each zone, independent bass and treble per zone, and a power switch, all with illuminated rings for visibility in dark equipment closets. Rear connections include euro-block mic and line inputs, unbalanced RCA inputs, speaker terminals and RJ45 ports for JBL CSR-V in-wall volume controls over Ethernet. Priority muting and configurable output routing let paging override music in the zones you choose. Crown DriveCore technology keeps the chassis fanless and light while running up to 80 percent more efficiently than earlier designs, and the universal power supply accepts 100 to 240 VAC at 50/60 Hz. Energy Star certified, RoHS compliant and covered by a three-year transferable warranty. Rack mounting kit included. Suited to restaurants with patios, multi-room retail, gyms, hotels and houses of worship.