CSMA180 Mixer Amplifier + 10 White Rock Slim 70V Wall Speakers

Getting background music and paging into a cafe, restaurant, salon, or retail store is a lot simpler when the amplifier and speakers come matched. This kit pairs the JBL CSMA180 commercial mixer amplifier with five pairs of white Rockville Rock Slim 70W 5.25" 70V wall speakers, so a dining room, sales floor, or waiting area gets a complete ten-speaker system in one order. The CSMA180 delivers 80W from a fanless 1U chassis, taking one rack space and running silently in a back office or AV closet. It connects directly to 70V and 100V distributed lines without a separate transformer, accepts balanced mic/line and unbalanced RCA sources across four inputs, and uses priority muting to pull the music down when someone makes an announcement.

Each Rock Slim 70W sits just 1.38" off the wall, and its white ABS cabinet blends into light walls, bright storefronts, and clean modern interiors. A 5.25" paper cone woofer and 0.5" Mylar dome tweeter cover 100Hz to 20kHz with clear vocals and full mids. Built-in 8W and 4W taps let you run the main floor louder than a hallway or restroom, and mixing taps keeps the total load comfortably under the amplifier's 80W rating. Mounting is about as easy as hanging a picture: the bracket is molded into the cabinet, recessed spring-loaded terminals and a molded wire groove keep cable hidden behind each speaker, and the shielded grille guards against dust. On the amplifier, illuminated volume rings stay readable in dim rooms, independent bass and treble controls tune the sound to the space, and RJ45 ports accept JBL CSR-V in-wall volume controls. A rack mounting kit is included.