Quick test...with your Lanzar volume all the way down, connect MP3 player or other type audio source directly to the subwoofer input connection. Play audio and slowly increase volume control. If subwoofer is working using this method, reconnect and check for audio output to Lanzer connection problem, or subwoofer "settings" issues with the receiver.
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Quick test...with your Lanzar volume all the way down, connect MP3 player or other type audio source directly to the subwoofer input connection. Play audio and slowly increase volume control. If subwoofer is working using this method, reconnect and check for audio output to Lanzer connection problem, or subwoofer "settings" issues with the receiver.