CSMA2120 Mixer Amplifier + WiiM Pro Plus Streaming Kit

The JBL CSMA2120 is a two-channel commercial mixer amplifier built for restaurants, retail stores, offices, churches, and other spaces that need background music and paging from one compact unit. It puts out 120W per channel into 4 or 8 ohm speakers and connects directly to 70V or 100V distributed lines with no separate transformer, so one amp can run a long chain of ceiling or wall speakers across a dining room, sales floor, or lobby. Eight mixer inputs take balanced mic/line sources on Euro-block connectors plus unbalanced RCA, and priority muting lets paging cut in over the music when someone makes an announcement.

The front panel keeps daily use simple for staff: a volume knob for each channel, a main volume, bass and treble controls, and a power switch, with illuminated rings around every knob so they're easy to read in a dim bar or back office. Independent bass and treble per output channel and configurable output routing let you tune two zones differently, and RJ45 ports connect JBL CSR-V in-wall volume controls over standard Ethernet cable. The fanless design runs silently in a single 1U rack space with the included rack mounting kit, backed by a universal 100-240 VAC power supply and Energy Star certification.

As a bonus, this package adds a WiiM Pro Plus streaming player at no extra cost. Plug it into the CSMA2120's RCA input and stream Spotify, TIDAL, Amazon Music, Pandora, internet radio, and more over Wi-Fi or Ethernet using AirPlay 2, Chromecast, or Spotify Connect, or control playback with Alexa, Google Assistant, or Siri.