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$100 - $250

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Rockford Fosgate P400X4 Rockford Fosgate P400X4
400 Watt 4-Channel Amplifier
$239.99 Buy Now
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Massive Audio NX4 (NX4) Massive Audio NX4
1600W 4-Channel Nano Block Series Full Range A/B Car Audio Amplifier
$159.49 Buy Now
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Kenwood KAC-8406 Kenwood KAC-8406
4-Channel Class A/B Amplifier 70 WATTS RMS
$147.99 Buy Now
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Rockford Fosgate R250X4 Clearance Rockford Fosgate R250X4
250W 4-Channel Class A/B PRIME Series Car Audio Amplifier with Remote Punch Level Control
$116.95 Buy Now
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Kenwood KAC-2404S Hot Deal
Not Rated Yet
Kenwood KAC-2404S
4-Channel 500W Class A/B Car System Amplifier
$111.90 Buy Now
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Rockford Fosgate P300X1
Not Rated Yet
Rockford Fosgate P300X1
300 Watt 4-Channel Amplifier
$169.99 Buy Now
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Hifonics ZRX1016.4
Not Rated Yet
Hifonics ZRX1016.4
1000 watt four channel Super A/B Class amplifier
$125.00 Buy Now
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Hifonics ZRX616.4
Not Rated Yet
Hifonics ZRX616.4
600 watt four channel Super A/B Class amplifier.
$105.00 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
$106.95 Buy Now
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Pioneer GM-A6604
Not Rated Yet
Pioneer GM-A6604
GM Series 4-Channel Power Amplifier
$109.49 Buy Now
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Kenwood KAC-6406 Kenwood KAC-6406
4-channel car amplifier 40 Watts RMS/ 500W max power
$104.95 Buy Now
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Power Acoustik GT4-2600 Power Acoustik GT4-2600
2600W 4-Channel GOTHIC Series Class A/B Full Range Car Audio Amplifier 
$134.00 Buy Now
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Massive Audio D 800.4 (D8004)
Not Rated Yet
Massive Audio D 800.4
1920W 4-Channel Class D Full Range A/B Digital Block Series Car Audio Amplifier
$182.00 Buy Now
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MTX TN400/4 (TN4004)
Not Rated Yet
MTX TN400/4
600W 4 Channel Car Amplifier
$169.95 Buy Now
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Hifonics ZRX2016.4
Not Rated Yet
Hifonics ZRX2016.4
2000 watt four channel Super A/B Class amplifier
$199.00 Buy Now
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Hifonics BRX616.4
Not Rated Yet
Hifonics BRX616.4
600W 4-channel Super A/B Class Amplifier.
$145.00 Buy Now
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Polk Audio PA660 (PA660)
Not Rated Yet
Polk Audio PA660
600W PA Series 4-Channel Amplifier
$139.00 Buy Now
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Crunch PZX1800.4 (PZX18004)
Not Rated Yet
Crunch PZX1800.4
1800W 4-channel Powerzone Series Amplifier
$109.00 Buy Now
Free Shipping
Power Acoustik D4-1400
Not Rated Yet
Power Acoustik D4-1400
1400W 4-Channel  Class A/B FS Full Range Demon Series Car Audio Amplifier
$110.95 Buy Now
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Power Acoustik D4-1800
Not Rated Yet
Power Acoustik D4-1800
1800W 4-Channel Class A/B FS Full Range Demon Series Car Audio Amplifier
$108.95 Buy Now
Free Shipping
Crunch PZX4000.4 (PZX40004)
Not Rated Yet
Crunch PZX4000.4
4000W 4-channel Powerzone Series Amplifier
$159.00 Buy Now
Free Shipping
Hifonics BRX1616.4
Not Rated Yet
Hifonics BRX1616.4
1600W 4-channel Super A/B Class Amplifier.
$219.00 Buy Now
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Hifonics BRX316.4
Not Rated Yet
Hifonics BRX316.4
300W 4-channel Super A/B Class Amplifier.
$115.00 Buy Now
Free Shipping
Boss Audio CE2404
Not Rated Yet
Boss Audio CE2404
2400W 4-Channel Class A/B Chaos Epic Series Car Audio Amplifier with Remote Subwoofer Level Control
$109.00 Buy Now
Free Shipping
Massive Audio V1000.4
Not Rated Yet
Massive Audio V1000.4
 1000W 4-Channel VOLT Series Class A/B Car Amplifier 
$129.00 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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