Inthe Sound properties dialog, "Speakers" or "Speakers/Headphones" should be selected as the default playback device. If your speakers have a cable that terminates in a usb plug, then insert it into a usb port and select the usb device to be the default playback device. If your speakers have a cable that terminates in 2 RCA plugs then you need
Ifyou have other speakers at home, this is also a good time to connect them to the A/V receiver. Next is you need to look for the port for your subwoofer on the A/V receiver. Most A/V receivers have ports specifically made for subwoofers. Once you've found that out, connect the subwoofer and the A/V receiver using an HDMI cable.

Note if you're using a full-blown audio setup that includes an amplifier instead of a standalone speaker setup, double-check the optical connection you're using.Your system might offer different ports for optical-IN and optical-OUT. You want to connect your PC's output to your speaker's input. As with any cable format, companies will try to claim that their cable is better than others due to

2 Connect the RCA, speaker, and remote turn-on leads to your amp. Feed the RCA cable along the bottom of the doors, then plug it into the back of the amp. Once you've done this, plug the speaker and remote turn-on leads into the back of the amp. [3] These wires may be different colors, depending on the manufacturer.
Thismethod is identical to connecting a basic stereo speaker. If the subwoofer comes with one set of spring clips, then join the receiver's network to the subwoofer as the speaker. You can use the banana clips instead of partly covered wire to plug into the backs of each system.
Aquick tutorial by Beatmatch Guru on how to connect DJ controller into powered speakers.LEARN HOW TO DJ HERE: . 347 111 360 3 290 485 119 463

can you connect speakers to a subwoofer