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Author Thread: Glass or anyone else problem with fosgate amp
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2 poor
Unregistered guest
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I have a Old rockford fosgate series 1 4060x 4 channel amp and one 12" sub DVC i would like to know how to put all the 4channels to the sub so it can hit harder Right know i got it bridged on the front channels how would i put the rear channel power to the sub? it has 4 rca inputs The only thing i know about this amp is that i'ts 2x 180 At 4 0hms any help would be apreciated.
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Gold Member
Username: Glasswolf

NorthWest, Michigan
USA

Post Number: 7104
Registered: Dec-03
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IF the sub has teo 4 ohm coils, bridge the amp to 2 channels and put one channel on each coil of the sub.
that'll put full power to the single sub
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Silver Member
Username: Iamduff_87

Michigan
America!

Post Number: 320
Registered: May-04
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wow.haha thats alot of channels for one sub. works but wierd.
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Gold Member
Username: Glasswolf

NorthWest, Michigan
USA

Post Number: 7132
Registered: Dec-03
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oopps I meant "two 4 ohm coils"
typo.
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2 poor
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hey glass i just connected the sub to the amp like you said and all you hear is disortion. I dont know if i connected it wrong but it sounded bad. If you have the time can you maybe post a picture of how i'ts supposed to be connected i just want my sub to be a liitle better until I upgrade. Thanks
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Gold Member
Username: Glasswolf

NorthWest, Michigan
USA

Post Number: 7180
Registered: Dec-03
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the amp's manual should show how to bridge it.
you have it wired wrong if all you're getting is distortion though.
http://www.bcae1.com/bridging.htm
that explains how bridging works
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