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Applications
The XR2120 car audio amplifier can be used in a variety of system applications.
Mono subwoofer system
This application shows the amplifier in mono operation to drive a subwoofer.
Subwoofer
Set X-Over mode to LPF and adjust the frequency to the subwoofer specifications.
XR2220/XR2420/XR2120
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XR manual.indd 11
3/20/2012 11:07:46 AM