CSM14 Mixer + CSR-V Wall Volume Control

This kit pairs the JBL CSM14 commercial mixer with the CSR-V wall volume controller, giving restaurants, retail stores, schools, hospitals, gyms, and offices a compact way to run background music and paging from a rack while staff adjust the volume right from the wall. The CSM14 takes four inputs and sends them to one output, with Euro-block mic/line connectors for microphones and installed sources plus unbalanced RCA inputs for consumer gear like a media player or streamer. Independent bass and treble controls let you tune the sound to the room, and priority muting with VOX ducking automatically drops the music when someone speaks over the paging mic, so announcements come through clearly. Built-in 27VDC phantom power runs condenser microphones without extra hardware.

The fanless 1U chassis runs quietly and takes up a single rack space, and the universal power supply accepts 100 to 240V AC at 50/60 Hz. HARMAN's GreenEdge design keeps it lightweight, energy efficient, and RoHS compliant. The CSR-V connects to the mixer over standard Cat 5 cable with RJ45 connectors at distances up to 1,000 ft, so the mixer can live in a back office or equipment closet while the volume control sits in the dining room, lobby, or workout floor where people actually need it. Its black finish blends in on darker walls and trim. Together, the two pieces cover the full signal path from source to wall control for a single-zone commercial sound system.