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Rockford Fosgate Power T4004 (Silver/ Red Box) thumbnail image
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5 star
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Durability
5
Value
5
Features
4
Design
4
Usability
5

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Under-rated

I bought one of these amps about 2 years ago when I decided to upgrade from a stock system. I know the power output specifications on this aren't high, but for some reason Rockford does this with all their amps. Mine puts out 109x4@4ohms! I didn't believe it at first, but when I hooked it up, I will only buy Rockford amps from now on.

By Nicholas on January 16, 2008

5 found this helpful


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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.