Help:connecting subwoofer and power-amp to preamp - AVS Forum
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post #1 of 5 Old 12-31-2006, 05:14 AM - Thread Starter
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I am trying to connect a power amp and an external subwoofer crossover to my pre-amp. Unfortunately I only have one left/right pre-out connection on my preamp. Can I use two y-cables to go from the left/right preamp pre-out's into the suibwoofer and into the power-amp. Thanks!!
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post #2 of 5 Old 12-31-2006, 05:28 AM
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Does your sub have L and R inputs? If so, then yes you can use a total of two y-cables to split the L and R channels (independently) to feed both the amp and the sub.

You cannot use a y-cable to combine the L and R outs from the pre to a single input on the sub. It doesn't sound like you are trying to do this, but I just want this point to be clear.

-Max
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post #3 of 5 Old 12-31-2006, 06:01 AM - Thread Starter
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Quote:
Originally Posted by maxcooper
Does your sub have L and R inputs? If so, then yes you can use a total of two y-cables to split the L and R channels (independently) to feed both the amp and the sub.
Yes, this is what I am trying to do...thanks!!!. Any idea where I can purchase a good quality y-cable to accomplish the above?
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post #4 of 5 Old 12-31-2006, 06:07 AM
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Radio Shack should suffice... also would work for the time being if you would like to find a better quality y cable.. Bluejeanscable comes to mind.... good luck
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post #5 of 5 Old 12-31-2006, 06:15 AM - Thread Starter
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thanks!!
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