CSMA180 Mixer Amplifier + 4 Black PEN-525T Pendant Speakers

This kit pairs the JBL CSMA180 commercial mixer amplifier with four Rockville PEN-525T hanging pendant speakers in black, giving restaurants, bars, cafes, hotel lobbies, and retail floors a complete overhead sound system from one box. The CSMA180 delivers 80W from a fanless 1U chassis, so it takes a single rack space and runs silently in a back office or equipment closet. It connects to 70V and 100V distributed lines without a separate transformer, which is exactly how the PEN-525T speakers are built to run. Four inputs accept balanced mic/line and unbalanced RCA sources, and priority muting lets a paging mic cut over the music when staff need to make an announcement.

Each PEN-525T is a true 2-way speaker with a 5.25" polypropylene woofer and a 13mm PEI dome tweeter, covering 71Hz to 20kHz for clear voices and full background music. A built-in 70V/100V transformer offers 20W, 10W, 5W, and 2.5W taps plus an 8-ohm setting, so the speakers by the bar can play louder than the ones over the dining room. Tapping all four at 10W puts 40W on the line and leaves the amplifier comfortable headroom. Eyelet hanging brackets come in the box, and detachable Euro-block terminals let you wire each speaker on the ground before you hang it.

Illuminated volume rings on the amplifier stay easy to read in a dim room, independent bass and treble controls let you tune the sound to the space, and RJ45 ports accept JBL CSR-V in-wall volume controls for adjustments away from the rack. A rack mounting kit is included.