CSA 2120 Commercial Amplifier + (8) White 8" In-Ceiling Speakers

The JBL CSA 2120 amplifier and eight Rockville HC85-16 white in-ceiling speakers give large restaurants, bars, and event spaces high-output coverage without cabinet speakers taking up floor or wall space. The two-channel amplifier delivers 120W per channel into 4 or 8 ohm loads, is plenum rated to UL2043 for ceiling installation, and runs silently on convection cooling with no fan. Auto-standby mode saves power overnight, and summing RCA inputs keep source wiring simple.

Each HC85-16 speaker steps up to an 8" polypropylene woofer paired with a mylar dome tweeter, handling 120W RMS and 240W peak per speaker, roughly double the output of the smaller 5.25" models in the same series. Rubber surrounds keep distortion down at higher volumes, and gold-plated spring-loaded terminals resist corrosion over years of use. The paintable, flush-mount grille blends into any ceiling finish, and the aim-able swivel tweeter lets you point the high end at the seating area. Eight of these speakers wired to one amplifier deliver enough headroom for a large dining room, banquet hall, or open bar floor, keeping the whole system to a single rack unit instead of multiple amplifiers.