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Power doesn't come on, and no sound. One of the connector wires from the powered subwoofer to the crossover box pulled loose from the bottom of the subwoofer. Can I get this resoldered to the unit? I am also checking the slo-blow fuse. I am assuming I have to remove the bottom of the subwoofer to do this? If these don't solve the problem, what next?

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Any connections that come loose can be resoldered. It is an easy DIY fix with a soldering iron and some solder. This is what you need:
http://sub.allaboutcircuits.com/images/55007.jpg
To get at the circuitry of the sub remove the rear panel by undoing the screws around the edge. Be sure to have the unit unplugged from the wall and all in and outputs disconnected.

Posted on Sep 05, 2010

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How to Connect 2 Subwoofers to One Receiver

Subwoofers produce the deep bass sounds that give home theater the realism of being at the movies. A good subwoofer can rattle the walls during action sequences, while adding depth to recorded music and a heightened sense of feeling in the midst of a televised sporting event. Because most home theater receivers are equipped with a single subwoofer jack, connecting a second subwoofer requires a simple audio adapter available at electronics stores. Self-powered subwoofers have their own built-in amplifiers to drive the bass speakers, so they cannot drain power on the main receiver in a system and thus pose no danger to the equipment, even when an extra subwoofer is connected.

Things You'll Need:

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2 RCA subwoofer cables
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Instructions


Plug the Y-adapter into the home theater receiver's "Subwoofer OUT" jack.


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Tips & Warnings

Use subwoofers that are closely matched in power, as rated in watts, when using two subwoofers in a home theater setup.

Disconnect the subwoofers from the power supply while making the audio connections.


Have a nice day...

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55d24ce.jpg

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