Once you have your subwoofer positioned properly in your room, it's time to connect it to your A/V receiver. There are two possible ways of doing this: Line level connection – using unbalanced RCA ...

This $79.99 accessory helps connect a powered subwoofer from audio components that don’t have a subwoofer output. Many integrated amplifiers and legacy stereo receivers lack line-level RCA outputs for ...

Q: I've got a question for you regarding the subwoofer hook up. I acquired a surround sound system from our previous home purchase and the wire set up was simply to hook up all of the mains from the ...

I've then connected that to a couple of bookshelf speakers, and a Sony SA-CS9 subwoofer via the high-level inputs. The problem is that my sub won't wake up at normal listening levels. I have to turn ...