JBL CSA2120 2x120W Power Amplifier


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The JBL CSA2120 2-Channel Installed Sound Amplifier has a 120-watt output and is available in 4 or 8-ohm configurations. Its two input channels each have dual summing RCA inputs as well as a three-pin detachable Euroblock input. There is also a selectable limiter and high-pass filter on both channels. Dual loudspeakers can be powered by the CSA2120's 4-pin Euroblock connector. When no signal is detected, the amplifier pulse width modulation generator is disabled. In addition to overheating and low-voltage protection, the CSA2120 can be rack-mounted using the included rackmount kit. In addition, there are LED indicators for clip, signal, and power on the front panel. The unit is powered by a switch-mode universal power supply.

  • 2 x 120W at 4/8ohms
  • Plenum Rated (UL2034)
  • Compact size and lightweight
  • Convection cooled
  • Auto-standby Mode for energy saving