whats the difference between a p2d4 rockford fosgate sub or a p2d4 sub?
1457874
The "p" stands for punch and Rockford is the only brand that has that. There is a p1 p2 and p3 they're rated by how much power they can handle. The d4 means the ohm rating it has. This would be a 4ohm. If it was 2 ohm it would say p2d2
413587
Yes I have 2 othem pushing 2 12" Rockford's P3 @ 2ohmI have on idea why everyone wouldn't do this. My entire system is 2ohm.Hope this helps.
2133841
This should work with the mentioned rockford fosgate 1200x1 d amp. However if you are using this amp to power some subs the prime is rockfords lowest amp. I would suggest upgrading to the punch 1000x1bd amp you can get from best buy for a hundred dollars more or 200 more on amazon and will help tremendously.
1602521
Can i use this amp for a Rockford Fosgate Punch P3D4-15 15" 600 Watt RMS at 4 Ohm ??
253909
Since most amps run at 80% efficiency it will still be a little strong for the sub. But all you have to do is turn down the power going to it a little and it will work fine together. And th p2 to me can handle a bit more power than they rate it at to.
543605
I don't see why not depends what size your Polk is just buy the same size and install. I will say this those. I have 2 of be p1 in the enclosure Rockford fosgate box you can get off the website and they rock. Ones gonna be much louder then the Polk sub you had for your home theater it looks like. Just googled the Polk sub idk what you really had.
1122912
If you want to run 4 speakers and 1 sub off one amp, I would go with the Kicker zx700.5 amp. Its a 5 channel amp. So it will do 70x4 to the rockford amps, then 210 watts to the kicker sub. If the kicker sub is dual 4 ohm, then you can wire the sub channel to 2ohms and you will get 420 watts. And don't worry about the 420 watts, as long as you have the subwoofer in the proper box. Go ported/slotted if possible. Also use proper power cables, don't go cheap.
1952448
Not sure, I put an rockford fosgate amp on mine and it really sounds alot better than it did
1386737
The subs are 400rms a sub so you would be powering the pair at there rms range (provided you have the electrical to support 800rms.. and if I recall correctly that Pioneer actually does closer to 600-700rms.. either way still enough power for a P2... As for working good.. your enclosure is where you will make or break the install... I recommend a bigger sealed box. Good luck :)
1955654
no you will need at least a rockford fosgate 1500.1 the series power is the black one
1153348
First, get the p3d4 you have more options with this sub. Secondly the p series subs are ( certified compliance ) meaning they do what they say- but under rated I'm running 2 p3d4 12's with a brutus elite 2100 at one ohm stable that's 2100 watts each
1991841
I do not know what is the difference between the two. Maybe one is a older verison (AQ-4000)? Hopefully, someone else can answer the question for you and me. ;-)
316628
I have the r 1200 fosgate prime amp with a 140 amp circuit breaker with knukoncepts 4 gauge power and ground 12 gauge speaker wire. The hifonics amp is to much power for that sub.
2119424
Yes, I have 2 Rockford P2 4ohm 12's and its more then enough power for them.. great amp and haven't had any problems. Hope this helps!
1033790
I have two subs that I may sell. I am looking for a power supply for one also
2259622
Funny You should ask :). This is actually the exact <Product Description> for their Rockford Fosgate Prime R500-1 500-Watt Mono Amplifier: "Rockford Fosgate amplification at an unbelievable value. The R500-1 mono amplifier pumps out 500 watts into a 2-ohm load, perfect for a pair of R1S410 10" or R1S412 12" woofers." This is the combo I'm ordering, taking to mean that they were each designed with the other in mind! So sweet... I love Fosgate :) I heard this combo a few years back from these models in those days. I've heard louder (but 2/3 volume on these will shake your rear view blurry with ease), but NEVER clearer, tighter bass. Funny You should ask :). This is actually the exact <Product Description> for their Rockford Fosgate Prime R500-1 500-Watt Mono Amplifier: "Rockford Fosgate amplification at an unbelievable value. The R500-1 mono amplifier pumps out 500 watts into a 2-ohm load, perfect for a pair of R1S410 10" or R1S412 12" woofers." This is the combo I'm ordering, taking to mean that they were each designed with the other in mind! So sweet... I love Fosgate :) I heard this combo a few years back from these models in those days. I've heard louder (but 2/3 volume on these will shake... » Read More Funny You should ask :). This is actually the exact <Product Description> for their Rockford Fosgate Prime R500-1 500-Watt Mono Amplifier: "Rockford Fosgate amplification at an unbelievable value. The R500-1 mono amplifier pumps out 500 watts into a 2-ohm load, perfect for a pair of R1S410 10" or R1S412 12" woofers." This is the combo I'm ordering, taking to mean that they were each designed with the other in mind! So sweet... I love Fosgate :) I heard this combo a few years back from these models in those days. I've heard louder (but 2/3 volume on these will shake your rear view blurry with ease), but NEVER clearer, tighter bass. « Show Less
703762
I personally have 2 12 inch Alpine Type x's in a Metra dual ported box being pushed by a Rockford fosgate 1200w and a Rockford digital capacitor, and let me tell you, it's loud. Not only is it loud,but it's clean aswell. Hits everything flawlessly and without a problem. Best subs I've ever owned.