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sub, amp matching

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=97356
Printed Date: May 14, 2025 at 7:27 AM


Topic: sub, amp matching

Posted By: matt619
Subject: sub, amp matching
Date Posted: September 23, 2007 at 3:02 AM

Hey I have two Infinity Reference 1052w 10 inch subs and i would like to know if this amplifier is a good match for these. The amp is a Rockford Fosgate Punch P450.2 two channel sub. If so, would I run it bridged?

sub specs (per one): 250 RMS watts, 1000 watts peak, 2 or 8 ohms. The site for the subs is https://www.infinitysystems.com/car/products/product_detail.aspx?prod=REF1052W&cat=SUB&ser=REF&Language=ENG&Country=US&Region=USA.

Amp specs: 100 x 2 RMS watts at 4 ohms, 450 x 1watts RMS bridged at 4 ohms. The site for the amp is https://www.cardomain.com/item/ROC06P4502.

Thanks for any kind of help,

Matt




Replies:

Posted By: i am an idiot
Date Posted: September 23, 2007 at 3:32 PM

Those subs will be great for the amp.  That amp will make the same power 2 ohm stereo as it will 4 ohm mono.  With these speakers you can achieve either of these loads.   




Posted By: matt619
Date Posted: September 23, 2007 at 6:29 PM

sweeeeet, thanks


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