See all parts that fit your 2008 550i
4-Channel Amplifier for Marine Use
Product highlights
Thunder Marine Series 4-Channel Class AB Marine Amplifier • 45W x 4 chan. @ 4 ohm • 75W x 4 chan. @ 2 ohm • MOSFET power supply • Conformal coated circuit board • Gold-plated screw terminals
Learn more about the tm904
Cerwin-Vega CVP8 (Sold Individually)
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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
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270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
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Deaf Bonce Apocalypse AP-W81AC
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520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers
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Cerwin Vega CVMPCL8.0 (Sold Individually)
400W Peak (200W RMS) 8" Stroker Pro Series Full Range 4-ohm Speakers
$139.99
List price $167.99
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(newest, current model)
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(previous model, replaced by MTX WET75-4)
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Manufacturer:
Model Number:
TM904
Weight:
8.00lbs
Internal SKU:
tm904
Internal Product ID:
10337
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lo mejor
I bought thunder mtx marine tm904. Amplifier is very good quality, and has the best sound, buy this product and you will not be disappointed.
18 found this helpful
Excellent Amp
I mounted the amp in my sand rail running a couple of Boss marine 6x9s, it's been performing very well with plenty of exposure to moisture, sunlight and lots of vibration. The only thing that would make this amp any better would be if MTX produced it in the USA. The quality is definately there, it's simply not made here, and made in the USA would make it awesome!
17 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
