Harman Kardon AVR products and how to connect to devices - YouTube
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Harman-Kardon AVR 247 Step One Connect the Speakers, Step Two Connect the Subwoofer, Step Three Connect the Antennas, Step Four Connect the Source Components
Harman-Kardon AVR 247 Step One Connect the Speakers, Step Two Connect the Subwoofer, Step Three Connect the Antennas, Step Four Connect the Source Components