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Old 8th July 2011, 07:56 PM   #21
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Good, not in a car.
B switch is something from the old days.
The caps and coils you need are linked to in post 16. Parts Express is only 5 states away from you.
Most important is the question about operating your source.
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Old 8th July 2011, 07:59 PM   #22
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i connect the amp in crossover..
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Old 8th July 2011, 08:04 PM   #23
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Now I am confused. Please draw a picture of what you mean.

I am going home now so I will be away for a bit.
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Old 8th July 2011, 08:10 PM   #24
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umh sori Cal...i connect the input of cross over R L + - sign of ampli
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Old 8th July 2011, 10:13 PM   #25
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Yes, I want to know how you plan to run two amplifiers from one source without a pre-amp.

You have a source, let's call it a CD player. How does it get to two different amplifiers. ie: one for the main speakers and one for the woofer you have. It has to be split somehow. If you use a Y adapter then, if you don't have a pre-amp, you will have to adjust the volume of the woofer and main speaker separately. What amps do you have?
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Old 9th July 2011, 01:46 AM   #26
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i only have 1 amp Cal
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Old 9th July 2011, 01:48 AM   #27
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OK, I am busy for the rest of the evening so I can't help anymore. Maybe tomorrow.
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Old 9th July 2011, 02:46 PM   #28
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It will be hard without a second amp. The DVC are 4 ohms each so unless your amp can take that low of a load combined with your main speakers you will probably have to get a plate amp to do this.
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Old 9th July 2011, 03:27 PM   #29
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i see i need a preamp?
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Old 9th July 2011, 07:04 PM   #30
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I was out playing tennis.

If your amp/receiver has a subwoofer RCA out then you need a plate amp. Show us a picture of the back.
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