08-22-2009, 12:18 PM
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#1
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GL Member
Join Date: Aug 2009
Location: Mason City, Iowa
Posts: 454
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Rockford Fosgate Punch XLC
Ok so I bought subs from a garage sale, I just wanted the boxes that the subs were in because i had already bought two 12in pioneer, but in those two boxes there was 12in Rockford Fosgate Punch's. SO im wondering are Rockford Fosgate any good, i dont know much about them and looking for some input.
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08-23-2009, 03:00 PM
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#2
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GLS member
Join Date: Apr 2008
Location: Roma, TX
Posts: 1,543
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Ive got the P1 10's and they're ok.
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Cleared corners-RF P1 Subs- RF 201S Amp- Memphis Audio 4x6's and 6x9's-JVC Arsenal KD-APD89 Head Unit-front and rear z-spec strut tower brace- KYB GR2 struts- Intrax Springs- Magnaflow Muffler
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08-23-2009, 05:33 PM
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#3
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I had p2s and they were good for what I payed. I payed 200 for the 2 12s in the rockford box, and a 800w kenwood amp. Nothing special at all. but it worked perfect for the price.
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12-01-2009, 04:27 PM
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#4
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GL Member
Join Date: Aug 2009
Location: Mason City, Iowa
Posts: 454
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Ok so on the bottom of these subs it says 8 Ohms, what does that mean, and does anybody know what the specs are for these ones?
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12-01-2009, 05:01 PM
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#5
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GLS member
Join Date: Apr 2008
Location: Roma, TX
Posts: 1,543
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I believe 8 Ohms is the resistance in the sub's coil. I don't know if you have seen amps that say __Wx2 @4ohms (Usually around double of 4)wx2 @2 ohms. Well thats what its for, only yours are 8. Depending on how you wire them though, you will get different loads of resistance.
__________________
http://www.cardomain.com/id/nothingbutolds
Cleared corners-RF P1 Subs- RF 201S Amp- Memphis Audio 4x6's and 6x9's-JVC Arsenal KD-APD89 Head Unit-front and rear z-spec strut tower brace- KYB GR2 struts- Intrax Springs- Magnaflow Muffler
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12-01-2009, 05:08 PM
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#6
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GLS member
Join Date: Aug 2006
Location: Grand Forks, ND for school; Langdon, ND home
Posts: 2,632
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RF are pretty good subs, at least the newer ones are.
8 ohm is quite a bit for a sub. when you look at the power output of amps, look for the rating at 8 ohm. now if it was dvc, you could prob wire it for 4 ohms and have more amp options available easily.
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12-01-2009, 06:22 PM
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#7
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Master of my Domain
Join Date: Nov 2006
Location: Toledo, Ohio
Posts: 4,072
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If you got two 8 Ohm subs with only a single voice coil you can wire them in parallel for a 4 ohm load.
So whatever WRMS you need, look for it XXX WRMS x 1 @ 4 Ohms.
__________________
-Ryan
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12-03-2009, 11:48 AM
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#8
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GL Member
Join Date: Aug 2009
Location: Mason City, Iowa
Posts: 454
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ok so does anybody know how many Watts you need to get these guys. i have been trying to find the specs with very little luck. could you use the 8 Ohms to figure out the max watts and the rms?
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12-03-2009, 12:18 PM
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#9
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GLS member
Join Date: Apr 2008
Location: Roma, TX
Posts: 1,543
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Which model rockford subs are they?
Anyways, here is a bunch of old manuals. Just go into the year of sub, and the manual should be in there. http://www.rockfordfosgate.com/rftech/library/
__________________
http://www.cardomain.com/id/nothingbutolds
Cleared corners-RF P1 Subs- RF 201S Amp- Memphis Audio 4x6's and 6x9's-JVC Arsenal KD-APD89 Head Unit-front and rear z-spec strut tower brace- KYB GR2 struts- Intrax Springs- Magnaflow Muffler
Last edited by Valley olds : 12-03-2009 at 12:27 PM.
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