How do you hook up a powered subwoofer?

How to Connect a Powered SubwooferLocate the subwoofer preamplifier output. Connect a coaxial cable with RCA-style plugs to the subwoofer output on your receiver. Connect the subwoofers power cable to a wall outlet and switch the unit on.More items

How do I hook up an amp to a factory stereo?

The best way to connect it to a factory system is to tap into the stereos speaker outputs for the amps input signal. Then send the amps outputs back to the stereos harness, and on to the speakers through the factory wiring.

How do you hook up a powered subwoofer to AV receiver?

Using a subwoofer cable (RCA cable), connect the subwoofer to the AV receiver by running the cable from the receivers subwoofer output to the subwoofers line input. Klipsch subwoofers can be connected via the LFE channel, the white RCA connection, or in a stereo pair by using both the white and red RCA connections.