Rockford Fosgate P400.2 amp (and a Kenwood)
09-07-2008, 09:09 AM
#1
Rockford Fosgate P400.2 amp (and a Kenwood) This was an "open box special" at a local store. I bought it and have decided not to use it. It looks mint, I don't even see where it was ever bolted down to anything. Anyway, I'm selling to put more cash in the "finish the race car budget". Pics on request.
$175 + freight (OBO).
glaser dot kevin (at) att dot net
I also have a 4 channel Kenwood amp (25 x 4, bridgeable to 70 x 2 with high and low pass crossovers and speaker/rca inputs) that came out of my project car. It's a bit worn looking (scratches and such), but it worked when it was removed. If you need a decent little "beater amp" for tunes and you don't want to scratch up something nice, this is what you need.
$50 + freight (OBO)
$175 + freight (OBO).
glaser dot kevin (at) att dot net
I also have a 4 channel Kenwood amp (25 x 4, bridgeable to 70 x 2 with high and low pass crossovers and speaker/rca inputs) that came out of my project car. It's a bit worn looking (scratches and such), but it worked when it was removed. If you need a decent little "beater amp" for tunes and you don't want to scratch up something nice, this is what you need.
$50 + freight (OBO)
10-05-2008, 05:06 PM
#7
It should work fine. Too much power rarely kills speakers, it's often too little power that causes things to melt down (from clipping).
Which one do you have? I see a dual voice coil with two 4 ohm coils and a dual voice coil with dual 2 ohm coils.
http://www.alpine-usa.com/US-en/prod...odel=SWR-1042D
http://www.alpine-usa.com/US-en/prod...odel=SWR-1022D
Either way, Alpine gives the following specs:
Power Handling
Power Handling Capacity (RMS): 500W
Power Handling Capacity (Peak): 1500W
This amp will do 200x2 into 2 ohms (400 total) which will be fine with that sub. Or it will do 100 x 2 into 4 ohms if you have the dual 4 ohm sub. That's likely to still be sufficient to drive that sub to signifigant volume levels. Either way, I suspect you'll be just fine.
Hopefully you have the dual 2 ohm version, it would be ideal for this amp and the dual 4 ohm will be still be very good with it, but if I were buying the sub to match the amp, I'd buy the dual 2 ohm version.
Which one do you have? I see a dual voice coil with two 4 ohm coils and a dual voice coil with dual 2 ohm coils.
http://www.alpine-usa.com/US-en/prod...odel=SWR-1042D
http://www.alpine-usa.com/US-en/prod...odel=SWR-1022D
Either way, Alpine gives the following specs:
Power Handling
Power Handling Capacity (RMS): 500W
Power Handling Capacity (Peak): 1500W
This amp will do 200x2 into 2 ohms (400 total) which will be fine with that sub. Or it will do 100 x 2 into 4 ohms if you have the dual 4 ohm sub. That's likely to still be sufficient to drive that sub to signifigant volume levels. Either way, I suspect you'll be just fine.
Hopefully you have the dual 2 ohm version, it would be ideal for this amp and the dual 4 ohm will be still be very good with it, but if I were buying the sub to match the amp, I'd buy the dual 2 ohm version.
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08-08-2010, 12:49 AM
#8
I just realized that this thread was still here. I put this amp on a shelf and I never sold it. So the Rockford is still for sale if anybody needs one.
$150 plus freight
I also have a 4 gauge wiring kit (complete) with the required 80 amp fuses (4) that I'd include for $50. It's still sealed in the package, I've never opened it but I bought it for this amp.
$150 plus freight
I also have a 4 gauge wiring kit (complete) with the required 80 amp fuses (4) that I'd include for $50. It's still sealed in the package, I've never opened it but I bought it for this amp.
08-20-2010, 09:07 AM
#12
$170 for the amp and installation kit.
If someone picks it up locally in Columbus, OH I'll throw in a 3rd gen (82-92) dual 10" sub box (if it doesn't sell on its own before the amp sells). I have one that had speakers mounted in it, but was never actually installed in the car and it needs a new home too.
If someone picks it up locally in Columbus, OH I'll throw in a 3rd gen (82-92) dual 10" sub box (if it doesn't sell on its own before the amp sells). I have one that had speakers mounted in it, but was never actually installed in the car and it needs a new home too.