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wiring a rf r250d 1d with an infinity1262

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=133067
Printed Date: September 10, 2025 at 4:22 PM


Topic: wiring a rf r250d 1d with an infinity1262

Posted By: robind90
Subject: wiring a rf r250d 1d with an infinity1262
Date Posted: December 23, 2012 at 9:00 PM

Hey guys, I hate to ask a serious noob question, but I'm working on limited time here and need some help.

I have a Rockford Fosgate R250D-1D Amp and an Inifiny 1262w sub. Now, when I bought these it was black friday, the deals were great and, in short, I didnt do ALL of my research. I did NOT know at the time that amps could be non-bridgeable, so I bought it thinking I'd be good to go...well now that I've got everything but the sub and amp wired up I decided to double check everything and came upon this little fact. So now I need a solution. Anyone willing to help me out? If it helps I can post my HU and other speakers, but I only plan on using the amp to drive the sub.

Basically I need to know if I'm screwed or if I can make this work...



Replies:

Posted By: DYohn
Date Posted: December 24, 2012 at 9:28 AM
The Rockford amp you list is a mono amplifier. There is no such thing ad "bridging" it unless you mean connecting two of those amplifiers to the same woofer? If you mean one of those amps and one of those woofers, simply connect the two voice coils in parallel (2-ohm load) to the amplifier. I assume the subwoofer is mounted in an appropriate enclosure and that you have powered the amp properly? Then set your gain correctly and off you go. See the Hot Topics forum for gain instructions if you need it.

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