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Soundstream PN4.520D
Not Rated Yet
Soundstream PN4.520D
520W 4-Channel Class D Picasso Series Compact Amplifier
$107.00 Buy Now
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Rockford Fosgate R400-4D Rockford Fosgate R400-4D
400W RMS 4-Channel Class D Prime Series Car Amplifier
$165.00 Buy Now
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Rockford Fosgate M400-4D
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Rockford Fosgate M400-4D
400W RMS 4-Channel Full Range Class D Marine Amplifier
$299.99 Buy Now
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Rockford Fosgate R600-4D Rockford Fosgate R600-4D
600W RMS 4-Channel Class D Prime Series Car Amplifier
$219.00 Buy Now
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Precision Power P900.4 Precision Power P900.4
  900W RMS 4-Channel Class D Phantom Series Full Range Car Audio Amplifier 
$199.00 Buy Now
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Polk Audio PA D4000.4 (PAD40004) Polk Audio PA D4000.4
800W 4-Channel Class D PA-Series High Performance Digital Car Amplifier
$245.00 Buy Now
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Soundstream TN4.900D Soundstream TN4.900D
900W 4-Channel Class D Tarantula Series Compact Class Car Amplifier
$179.00 Buy Now
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Rockford Fosgate M600-4D
Not Rated Yet
Rockford Fosgate M600-4D
600W RMS 4-Channel Full Range Class D Marine Amplifier
$449.99 Buy Now
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JL Audio XD400/4v2 Clearance
Not Rated Yet
JL Audio XD400/4v2
400W 4-Channel Class D XD Series Full-Range Car Amplifier
$499.00 Buy Now
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Soundstream PN4.320D
Not Rated Yet
Soundstream PN4.320D
320W RMS 4-Channel Class D Picasso Series Compact Amplifier
$92.00 Buy Now
Precision Power A1000.4 (A1000.4) Hot Deal
Not Rated Yet
Precision Power A1000.4
1,000 Watt 4 Channel Amplifier
$119.00 Buy Now
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Rockford Fosgate P1000X4D
Not Rated Yet
Rockford Fosgate P1000X4D
1000W 4-Channel Class D PUNCH Series High Efficiency Car Audio Amplifier 
$379.00 Buy Now
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Rockford Fosgate P500X4D
Not Rated Yet
Rockford Fosgate P500X4D
500W 4-Channel Class D Punch Series Car Amplifier
$255.00 Buy Now
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Kenwood KAC-M1804 (KAC-M1804) Kenwood KAC-M1804
400W 4 Channel Class D Compact Digital Car Amplifier
$99.00 Buy Now
Pioneer GM-D1004 (GMD1004)
Not Rated Yet
Pioneer GM-D1004
400W 4-Channel Digital Slim Series Amplifier
$95.00 Buy Now
Power Acoustik CA4-1600D (CA41600D) Clearance
Not Rated Yet
Power Acoustik CA4-1600D
1600W 4-Channel Crypt Series Class-D Amplifier
$98.00 Buy Now
Power Acoustik BAMF1600/4D
Not Rated Yet
Power Acoustik BAMF1600/4D
1600W 4-Channel BAMF Series Class-D Amplifier
$127.00 Buy Now
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Soundstream PN4.1000D
Not Rated Yet
Soundstream PN4.1000D
Picasso Nano 1000W Class D 4-CH Amplifier
$149.00 Buy Now
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Cerwin Vega STEALTH500.4 Clearance Cerwin Vega STEALTH500.4
600W 4-Channel Stealth Series Full-Range Class D Car Audio Amplifier 
$135.00 Buy Now
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Lanzar RDA754D (RDA754D) Lanzar RDA754D
3200W 4-Channel Compact Class D Full Range Reign Series Amplifier
$89.99 Buy Now
Precision Power i1000.4
Not Rated Yet
Precision Power i1000.4
2000 Watts 4 Channel Amplifier
$139.00 Buy Now
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Power Acoustik BAMF2600/4D (BAMF2600/4D) Clearance
Not Rated Yet
Power Acoustik BAMF2600/4D
2600W 4-Channel BAMF Series Class-D Amplifier
$149.00 Buy Now
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Nesa TD-48 Nesa TD-48
2000W 4-Channel Class-D Car Audio Micro Amplifier
$119.00 Buy Now
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Pyle PLBA430FRD
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Pyle PLBA430FRD
3600W 4-Channel BLADE Series Compact Class-D Full Range Hybrid Amplifier
$125.00 Buy Now
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Cerwin Vega SPRO1400.4
Not Rated Yet
Cerwin Vega SPRO1400.4
Stroker Pro 4-Channel Amplifier 350Wx4 @ 2O, 200Wx4@4O, 700Wx2@4O Rms
$479.99 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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