See all parts that fit your 2008 550i
1800W RMS 4-Channel S Series RED Full Range Class A/B Amplifier
Product highlights
• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 280 watts x 2 channel @ 4 ohm
• Total RMS Power: 1800 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
$90.00
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270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$90.00
List price $99.99
390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
$189.99
700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
$129.00
900W Peak (300W RMS) 8" HED Series 2 Way Component 4-ohm Speaker System
$219.99
List price $263.99
Deaf Bonce Apocalypse AP-W81AC
1200W Peak (600W RMS) 8" Apocalypse Series 4-ohm Midbass Car Speakers
$189.90
520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers
$239.95
List price $290.00
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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Manufacturer:
Model Number:
S-1800.4/RD
Weight:
5.50lbs
Internal SKU:
s18004rd
Internal Product ID:
195061
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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.
