On certain AV receivers, you may have the ability to connect external component to affect the overall output. Please refer to the following connection possibilities. Equalizers, Mixers, Sub Woofers and DSP Processors - Connect the pre-out from the AV-receiver to the line-in on the equalizer. Then connect the lineout from the equalizer to the main-in on the receiver. Take the audio output from the pre-out on the AV receiver and go into the line-in input on the equalizer.
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