By combining years of innovation, invention and insight from HARMAN brands, JBL® Commercial Series Amplifiers (CSA) go well beyond the expected in generating powerful sound.
From the switch-mode universal power supply to the efficient performance of Crown’s DriveCore™ Technology, we continue to set new standards in commercial power amplifier technology.
Simple to configure, the CS amp provides a DriveCore-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.
Supporting 70V and 100V installations out of the box, CS amps include RJ45 connectors for use with JBL CSR-V in-wall volume controls. Its universal power supply allows every CS amp to accept AC voltages from 100 to 240 VAC, 50/60 Hz.
And with HARMAN’s GreenEdge™ environmental initiative, CS amps quickly pay for themselves in energy savings.
1 or 2 output channels with 40W, 80W, 120W per channel
Built-in 70V and 100V
Fanless, space-saving 1U design
Sleep mode disable function
Sleek industrial look with illuminated rings making knobs easy to see and use
Supports JBL CSR-V wall controller via CAT5 cable with RJ45 connectors
Universal power supply
Energy Star® Certified
1.4Vrms for 8-ohms
AC Line Voltage
100 - 240V, 50/60 Hz
20K ohms/50K ohms
1.75” x 8.5” x 12” (44.45mm x 215.9mm x 304.8mm)
Rack mounting kit
Owner's Manual-English [1.64 MB]
Owner's Manual-Chinese [2.08 MB]
JBL Commercial Brochure
CSA Application Guide - Home
CSA Application Guide - Retail Store
JBL Commercial Series Gatefold
CSA Series Power Draw & Thermal