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JL Audio JX360/4 (JX3604) Clearance On Sale JL Audio JX360/4
360W RMS 4-Channel Class A/B JX Series Car Amplifier
$145.00 Buy Now
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Hifonics ZRX1000.4 Hifonics ZRX1000.4
1000W RMS 4-Channel Class A/B ZEUS Series Car Amplifier
$107.00 Buy Now
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Crunch P1-650.4 Crunch P1-650.4
600W RMS 4-Channel Class A/B PowerOne Series Car Amplifier
$67.00 Buy Now
Crunch PZA900.4 Crunch PZA900.4
900W 4-Channel Class A/B PowerZone Series Stereo Car Amplifier (PZA 900.4)
$73.00 Buy Now
Hifonics ZRX600.4 Hifonics ZRX600.4
600W RMS 4-Channel Class A/B ZEUS Seiries Car Amplifier
$90.00 Buy Now
Autotek M2000.4 Clearance
Not Rated Yet
Autotek M2000.4
2000W 4-Channel Class A/B Mean Machine Series Car Stereo Amplifier
$114.90 Buy Now
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Boss Audio R1004
Not Rated Yet
Boss Audio R1004
400W 4-Channel RIOT Series MOSFET Power Amplifier
$45.00 Buy Now
Jensen Power 760.4 Jensen Power 760.4
760W 4-Channel Power Series Car Amplifier
$75.00 Buy Now
Pioneer GM-6500F
Not Rated Yet
Pioneer GM-6500F
760W 4-Channel GM SEries Car Amplifier
$129.00 Buy Now
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Hifonics ZRX2000.4 Clearance Hifonics ZRX2000.4
2000W RMS 4-Channel Class A/B ZEUS Series Car Amplifier
$177.00 Buy Now
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Autotek M1400.4 Autotek M1400.4
1400W 4-Channel Class A/B Mean Machine Series Car Stereo Amplifier
$92.90 Buy Now
Rockford Fosgate P400X4 Rockford Fosgate P400X4
400 Watt 4-Channel Amplifier
$249.00 Buy Now
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Kicker ZX350.4 (11ZX3504) Kicker ZX350.4
350W RMS Class A/B 4-Channel ZX Series Stereo Car Amplifier (11ZX350.4)
$179.00 Buy Now
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Kicker ZX650.4 (11ZX6504)
Not Rated Yet
Kicker ZX650.4
650W RMS Class A/B 4-Channel ZX Series Stereo Car Amplifier (11ZX650.4)
$299.00 Buy Now
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Crunch P1-1050.4
Not Rated Yet
Crunch P1-1050.4
1000W RMS 4-Channel Class A/B PowerOne Series Car Amplifier
$69.00 Buy Now
SoundStorm DG4400
Not Rated Yet
SoundStorm DG4400
400W 4-Channel Edge-Series Car Audio Amplifier
$52.99 Buy Now
Massive Audio NX4 (NX4) Massive Audio NX4
1600W 4-Channel Nano Block Series Full Range A/B Car Audio Amplifier
$155.00 Buy Now
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Autotek M1000.4 Clearance
Not Rated Yet
Autotek M1000.4
1000W 4-Channel Class A/B Mean Machine Series Car Stereo Amplifier
$83.00 Buy Now
Kenwood KAC-2404S Hot Deal
Not Rated Yet
Kenwood KAC-2404S
4-Channel 500W Class A/B Car System Amplifier
$99.95 Buy Now
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JL Audio 300/4v3 JL Audio 300/4v3
300W RMS 4-Channel Class A/B Car Audio Amplifier 
$429.00 Buy Now
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Rockford Fosgate P600X4
Not Rated Yet
Rockford Fosgate P600X4
600W 4-Channel Class A/B Punch Series Car Audio Amplifier 
$289.00 Buy Now
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Rockford Fosgate P300X1
Not Rated Yet
Rockford Fosgate P300X1
300 Watt 4-Channel Amplifier
$157.00 Buy Now
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Rockford Fosgate R250X4 Rockford Fosgate R250X4
  250W 4-Channel Class A/B PRIME Series Car Audio Amplifier with Remote Punch Level Control  
$101.00 Buy Now
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Hifonics BRX1200.4 Hifonics BRX1200.4
1100W 4-Channel Class A/B Brutus Series Car Audio Amplifier with Remote Bass Control
$189.00 Buy Now
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Boss Audio AR2400.4 Boss Audio AR2400.4
2400W 4-Channel Bridgeable MOSFET Power Amplifier with Remote Subwoofer Level Control
$95.00 Buy Now
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4 Channel Amplifiers

4 channel amplifiers have 2 front (right/left) and 2 rear (right/left) channels. This type of amplifier is the ideal solution for installing 2 pairs of car speakers or 1 pair of speakers and 1 low powered subwoofer by combining or "bridging" the rear right & left channel.

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