See all parts that fit your 2004 645Ci
Hifonics Zeus 3200-Watt Max Class D Monoblock Car Audio Amplifier (3 Pack)
Product highlights
• 800 Watts Peak x 1 @ 4 ohm
• 1600 Watts Peak x 1 @ 2 ohm
• 3200 Watts Peak x 1 @ 1 ohm
• Total Peak Power: 3200 Watts
• Low-Pass and Sub-Sonic Filters
• Variable Bass Boost
• Aluminum Heatsink
• 20" W x 10" L x 2.4" H
DS18 8PRO300MB-8 (Sold Individually)
300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker
$71.95
DS18 PRO-SM8.2 (Sold Individually)
500W Peak (250W RMS) 8” PRO Series Shallow Midrange 2-ohm Motorcycle and Powersports Loudspeaker
$77.95
Hifonics ZXX-3200.1D
Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier (3200W Peak)
Quantity: 2
Check out the ZXX-3200.1D Owner's Manual
Hifonics ZXX-3200.1D
Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier (3200W Peak)
Quantity: 1
Check out the ZXX-3200.1D Owner's Manual
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$90.00
List price $99.99
460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
$90.00
List price $110.00
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
390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
$189.99
Rockford Fosgate Punch Pro V2 PPROV2-8
300W Peak (150W RMS) 8" Punch Pro Series Pro Audio Midrange 4-ohm Car Speakers
$229.99
Infinity REF407F (INFSPKRF407FUS)
210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers
$87.95
List price $139.95
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
520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers
$239.95
List price $290.00
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Manufacturer:
Model Number:
ZXX-3200.1D-3
Weight:
36.00lbs
Internal SKU:
zxx32001d_3
Internal Product ID:
167793
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Bang for the buck!
I have this amp wired at 1ohm in 2 Skar 12” 1500w rms each. Amp doesn’t heat up that much and the sound quality is definitely car rattling!
2 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.
