See all parts that fit your 2008 XJ8
400W C3 Series 4-Channel Class A/B Car Amplifier
C3 Series 4 Channel Car Amplifier • 70W RMS @ 4 Ohm x 4 Channels • 100W RMS @ 2 Ohm x 4 Channels • 160W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost
Learn more about the c3704
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
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Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
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Infinity REF507CF (INFSPKRF507CFUS)
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240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers
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450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers
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400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)
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600W Peak (200W RMS) 5.25" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers
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500W Peak (70W RMS) 5.25" G-Series 2-way 4-ohm Coaxial Car Speakers
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C3 Series 4 Channel Car Amplifier • 70W RMS @ 4 Ohm x 4 Channels • 100W RMS @ 2 Ohm x 4 Channels • 160W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost
Just bought four brand new after market speakers that require an amplifier but are limited to space? The C3 704 by Crossfire is the perfect solution to your dilemma. The amplifier is rated at 70 watts RMS @ 4 ohms x 4 channels, 100 watts RMS @ 2 ohms x 4 channels, and 160 watts RMS x 2 channels at the bridged impedance of 4 ohms. Gain complete control of your car audio system with the variable low-pass and high-pass crossover features. If you don't have an after market radio, no need to worry the high-level speaker inputs make this amplifier compatible with any system. So if you are looking for a dependable amplifier, with sufficient power and that can be mounted underneath your seat, then the C3 704 is the best option for you.
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Manufacturer:
Model Number:
C3 704
Weight:
6.14lbs
Internal SKU:
c3704
Internal Product ID:
36210
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Good product but is malfuctioning
I bought this product when it was on discount at Sonic Electronix. The professional who installed the amplifier in my car told me that one of the 4 channels is not working because it was malfuction from the factory. Unfortunately the cost to return it to get fixed, is better to buy a new one. Anyway i took it to a technician to fix it. Currently i have 4 speakers connected to 3 channels and they sound ok. Wouldnt recommend it.
7 found this helpful
Untouchable value and quality!
Crossfire's quality has always been top notch. The fact that they are selling an amazing amp like the 704/501 for so little is just ridiculous. I am using the 501 to power a single dual voice-coil (2ohm+2ohm) Alpine Type R at 1ohm. Most amps can't even imagine being stable at 1ohm (almost all of em would overheat and fry). The 704 makes my mids and highs sound amazing. I won't need to upgrade for quite some time, but rest assured that when I do, I'll go right back to Crossfire for their new version of these two amps!
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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.
