Amplifier For
JBL CS Commercial Solution Series
Public Address System
CSA-2120
The JBL Commercial® CSA-2120 power amplifier is a professional tool designed and built for
installed sound applications. The amplifier is two-channel model providing simple analog
front-end processing, with a switch-mode universal power supply.
The amplifier includes two optional accessories: rack mounting kit and transformer module.
With the rack mounting kit, you can install the amplifier to a cabinet or wall. If your
loudspeaker system requires higher impedance, the transformer module can be connected
between the amplifier and loudspeaker systems to obtain the impedance matching.
Features
• Two input channels and two output channels,Power of each channel: 120W
• Output impedance of each channel: 4Ω and 8Ω
• High power output, compact size, light weight
• Accurate, uncoloured sound with very low distortion for the best in music and voice
• Over heat auto protection
• Low voltage auto protection
• The auto-standby mode allows the amplifier to save energy by disabling the amplifier pulse
width modulation generator when there is no input signal
• Detachable Euroblock input and output
• Switch-mode universal power supply
Line drawing
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