(6) Pair Control 412C/T + RCS350-6

Six pairs of JBL Control 412C/T ceiling speakers and the Rockville RCS350-6 amplifier give restaurants, bars, cafés, offices, and classrooms a complete 70V background music and paging system, with all 12 speakers and the amp that powers them in one order. Each Control 412C/T pairs a 3" full-range driver with an integrated back can, covering 68Hz to 17kHz with a wide 160° conical pattern, so fewer speakers spread clear, even sound across a dining room or open office. A built-in 70V/100V multi-tap transformer plus an 8 ohm direct input lets the same speakers run on a distributed line or a low impedance setup.

Installation is built for repeat work. Captive dogears clamp to a wide range of ceiling thicknesses, terminal covers take cable from the top or side, and a 6.6" cutout keeps the ceiling work simple. The back can is suitable for air handling spaces per UL 2043, and the full-face magnetic grilles are paintable to match any ceiling, with safety tethers that anchor into the baffle.

The RCS350-6 is the 70V amplifier that turns these speakers into a working system. Tap all 12 at 15W and the load totals 180W, well under the 300W the amp is recommended to carry, leaving room to add speakers later. Six zones with individual volume knobs let you run the bar louder than the dining room, while Bluetooth streaming, FM radio, USB and SD playback, optical and RCA inputs, and three mic inputs with echo control and a chime button cover music and announcements from one 19" rack mount unit. Detachable euro-block terminals make wiring the parallel speaker runs straightforward.