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Does anyone have a birth sheet for an Alpine MRV-1507? I always wondered what they would really do. I've always just assumed they would do their 14.4 volt ratings since I have a couple of their smaller amps and that's what they do. So I assume it would be pretty realistic to get about 900 out of it at 4 ohms? I love these old Alpine's and I'd like to pick one up. I'd just like to know what it's really capable of.
 

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I always wanted 1 and am about to get 1 for dirt cheap in a couple of days.
 

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The birth sheets only had single channel ratings @ 4 ohm. They did not state a bridged test number. Here is the birth sheet for the amp I am running. And they are stout amps. I have the MRV-1507 running a set of Polk SR6500's, an MRV-T757 running a Focal 27KX, and an MRV-T407 running a set of Polk 6x9's in the rear.

 
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