How do I need to wire this??

 

Bronze Member
Username: Error_505

Amory, MS USA

Post Number: 33
Registered: Mar-06
How would I wire this to be at 250 watts @ 2 ohms? Or would bridged 500 watts x 1 @ 4 ohms be better? I know how to bridge it, but would like to go 2 ohm if it is better. Any suggestions would be helpful. BTW I did buy this amp and I do have these speakers, so this is not theoretical.
Thanks for your answers!!

Rockford Fosgate Punch P5002
2 channels
125 W x 2 @ 4 Ohms RMS
250 W x 2 @ 2 Ohms RMS
500 W x 1 @ 4 Ohms Bridged RMS
HP 40-400Hz 12dB per Octave
LP 40-400Hz 12dB per Octave
Frequency Response 20 to 20k Hz +/- .5 dB
Remote Punch Bass
RCA Inputs
RCA Pass-thrus
Class A/B topology
2.4 X 11 X 13.7 (inches)

Rockford Fosgate 12" Punch Stage 2 Subwoofer
400 Watts Maximum Power Handling / 200 Watts RMS
4 Ohm Single Voice Coil Operation with Parabolic Polypropylene Cone
 

Silver Member
Username: Dustin3

Tigard, Or U.S.

Post Number: 603
Registered: Oct-05
it doesnt matter what you do. 2 ohm and 4 ohm doesnt matter. it only matter in what your amp can handle. for wiring help use this website, it will tell u exactly:

www.the12volt.com and then go to woofer wiring
 

Bronze Member
Username: Error_505

Amory, MS USA

Post Number: 36
Registered: Mar-06
Speakers wired in parallel
Recommended Amplifier: Stable at 2 or 1 ohm mono

My amp isn't mono so how would I wire it? Bridge it and wire it like this?
Upload
 

Gold Member
Username: Tjmutlow

Post Number: 1697
Registered: Sep-05
no, your amp is stable at 4ohms bridged, you can not run it bridged with 2 single 4ohm subs...
 

Bronze Member
Username: Error_505

Amory, MS USA

Post Number: 39
Registered: Mar-06
Should I try to get 8 ohm p2's? You guys are telling me what I can't do do, but not what I can do. Please give me something positive.....lol But thanks for the input
 

Gold Member
Username: Tjmutlow

Post Number: 1705
Registered: Sep-05
yes, use 2 single eight ohm or 2 dual 4 ohm subs.
 

Bronze Member
Username: Error_505

Amory, MS USA

Post Number: 42
Registered: Mar-06
Those 8 ohm speakers are hard to find for a good price. I haven't checked on DVC though. Thanks!
 

Silver Member
Username: Koz1031

Monticello, In United states

Post Number: 427
Registered: Jul-04
run the speakers in parallel and bridge the amp you'll be fine then
 

Gold Member
Username: Tjmutlow

Post Number: 1731
Registered: Sep-05
no you wont, amp not stable at 2ohms bridged....
 

Silver Member
Username: Dustin3

Tigard, Or U.S.

Post Number: 628
Registered: Oct-05
the first thing you should have looked at is dvc 4 ohm subs...
 

Bronze Member
Username: Error_505

Amory, MS USA

Post Number: 49
Registered: Mar-06
Yes I know that now...lol I am buying a new amp. It is the T5002. I thought they said P5002 over the phone, very easy to be confused. The T5002 should work fine from the 4 ohm svc subs I have. I sure hope so.....lol Thank you all for the posts and the help. You are a great group of pple and Im glad I found you guys. BTW, I'm selling my P5002 for 190$ shipped. It is also listed on eBay.

Fosgate T5002 Power Amp
2 channel 75 W x 2 @ 4 Ohms RMS
150 W x 2 @ 2 Ohms RMS
250 W x 2 @ 1 Ohms RMS
300 W x 1 @ 4 Ohms Bridged RMS
500 W x 1 @ 2 Ohms Bridged RMS
500 Watts total power

2 Rockford Fosgate P212S4 12" Subwoofers SVC
400 Watts Maximum Power Handling / 200 Watts RMS
- 4 Ohm Single Voice Coil Operation with Parabolic Polypropylene Cone
 

Gold Member
Username: Tjmutlow

Post Number: 1738
Registered: Sep-05
will be fine
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