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Rockford Fosgate 4 Gauge PC-OFC Complete Installation Amplifier Kit - OPEN BOX

Rockford Fosgate

$212.95

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$212.95

$169.95

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$169.95

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Open-box items are not subject to returns. They are sold "As Is". In-line MAXI fuse holder and a ring terminal on the battery end Oxygen Free Copp...

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$212.95

$212.95 - $212.95

$212.95

$169.95

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$169.95

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American Bass 4 Gauge Amplifier Install Blue Wiring Kit / AB-BLUE-4GKIT

American Bass

$49.99

$49.99 - $49.99

$49.99

$39.99

$39.99 - $39.99

$39.99

Out of stock

Comprehensive Wiring Kit: The kit includes all essential wires: a 17ft 4AWG power cable, a 3ft 4AWG ground cable, a 25ft 16AWG speaker cable, a 17...

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$49.99

$49.99 - $49.99

$49.99

$39.99

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$39.99

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Update to original review

Could not find a way to update or edit my original review so adding to it this way. Since last review I have upgraded amplifiers to the deaf bonce aak 4000.1D (purchased here) and upgraded my alternator to the mechman 320a alt (also purchased here) and have upgraded my wire from 4 awg ofc to 0 awg ofc with 4/0 welding cable being my primary run to the back. This subwoofer handles this amplifier amazingly well. I am not sure what I'm getting out of the amplifier but I've done all I can to get the most out of it and tuned using an oscilloscope. Still this 4,000 watt amplifier is not enough for this subwoofer. Most definitely it is hitting VERY hard but no where near being maxed out. Now I'm curious to see how much clean power this subwoofer can handle. Attatching pictures of how it is set up now. Again THANKS BIG JEFF!!

The best, outstanding, sound quality!!!

I can’t believe that I never heard of massive audio. This subwoofer is the best sub I have ever heard.

Good Batteries

Running 3 of these with a 320 amp alternator for a 7000 watt RMS system consisting of 5 amps. After 2 years of driving them pretty hard I am just now having to replace one of the batteries. Not too bad in my opinion considering everything else that they are also running. 12K winch, multiple lights, and onboard air compressor.

Tiny but Mighty

Used this sub for my PC audio setup. I built a custom mini 4th order for it and it sounds great!

Great Compact Amp!

Used this amp for the sub stage in my Can Am SXS, I needed the compact size to fit in a specific location and it works great and sounds great. I really like that an amp this small in size still comes with a bass knob and set screw style terminals.

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Rockford Fosgate 4 Gauge PC-OFC Complete Installation Amplifier Kit - OPEN BOX

American Bass 4 Gauge Amplifier Install Blue Wiring Kit / AB-BLUE-4GKIT

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Rockford Fosgate 4 Gauge PC-OFC Complete Installation Amplifier Kit - OPEN BOX

American Bass 4 Gauge Amplifier Install Blue Wiring Kit / AB-BLUE-4GKIT

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