Polk Audio SurroundBar 4000 IHT Virtual Surround Speaker Bar with Wireless Su...

now that you've determined you are using the digital optical audio connection let's connect everything step one is to connect the surround bar to its power supply and connect the power supply to the power cord which should then be plugged into a wall outlet or power strip now place your subwoofer in a location convenient to you while still being located near a wall outlet plug in the subwoofers power cord into the back of the subwoofer and then into a wall outlet next you want to grab the digital optical cable and as you can see there may be too small protective caps on the end of each cable go ahead and simply pull them off and once removed plug one end of the cable into your televisions digital optical connection and the opposite end of the cable to the digital optical input on the back of the surround bar 3000 we can now power on the surround bar the wireless subwoofer and your telev