CSMA280 + (4) Control 25-1 + (4) 8124 + (2) CSR-V Kit

This commercial audio bundle gives restaurants, bars, cafes, retail stores, and offices a two-zone background music and paging system in one order. The CSMA280 mixer amplifier sits at the center: eight inputs, two outputs, and 80W per channel, with the ability to power 4 or 8 ohm speakers or connect straight to 70V and 100V distributed lines without a separate transformer. Four white Control 25-1 two-way wall-mount speakers cover the main floor, each pairing a 5.25" woven-fiberglass woofer with a 0.75" PEI tweeter for clear voice and music across a wide 100° x 100° pattern. Four JBL 8124 4" full-range ceiling speakers run on the same 70V or 100V lines at 6W, filling restrooms, hallways, back offices, or a second dining room without taking up wall space.

Two white CSR-V wall volume controllers plug into the amplifier's two RJ45 remote ports over standard Ethernet cable, so staff can set levels for each zone from the floor instead of walking to the equipment rack. The Control 25-1 speakers carry an IP-44 rating, 70V taps from 3.7W to 30W for room-by-room tuning, and InvisiBall mounting hardware that hides behind the logo badge for a clean install. On the amplifier, euroblock mic/line and RCA inputs take a paging mic, music streamer, and TV audio at the same time, voice-activated ducking lowers the music when someone speaks on channel 1 or 5, and priority muting clears the way for urgent announcements. Separate bass and treble for each output, illuminated level controls, and a sleep mode that powers down after about 30 minutes of silence round out a system built for daily commercial use.