I have Harman Kardon speakers and subwoofers connected to a Denon AVr 1508 receiver. All my five speakers are working but my subwoofer doesnt work. I m pretty sure I have connected the subwoofer properly as far as the connections go. Kindly advice
There is a setting under your speaker setup to turn the subwoofer on. If speakers are set to small it auto matically sets the subwoofer to ON. If the speakers are set to large it turns the subwoofer off but you can manually adjust.
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