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Pioneer GM-D8604 Hot Deal Pioneer GM-D8604
1200W 4-Channel Class FD Bridgeable Car Audio Amplifier
$129.99 Buy Now
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Alpine KTP-445A Clearance Hot Deal Alpine KTP-445A
Head Unit Power Pack for 2005 and Newer Alpine Receivers
SOLD IN-STORE ONLY
Alpine MRV-F300 Clearance Alpine MRV-F300
300W 4-Channel V-Power Series Car Audio Amplifier
SOLD IN-STORE ONLY
Alpine KTP-445U Hot Deal Alpine KTP-445U
Universal Head Unit Power Pack for All Car Stereo Receivers
SOLD IN-STORE ONLY
Rockford Fosgate PBR300X4 On Sale Rockford Fosgate PBR300X4
300W RMS 4-Channel Class BR PUNCH Series Punch Boosted Rail Car Audio Amplifier 
$159.98 Buy Now
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Soundstream PN4.520D
Not Rated Yet
Soundstream PN4.520D
520W 4-Channel Class D Picasso Series Compact Amplifier
$110.46 Buy Now
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Rockford Fosgate R400-4D Hot Deal Rockford Fosgate R400-4D
400W RMS 4-Channel Class D Prime Series Car Amplifier
$161.95 Buy Now
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Rockford Fosgate R300X4 On Sale
Not Rated Yet
Rockford Fosgate R300X4
300W 4-Channel Class A/B PRIME Series Car Audio Amplifier with Remote Punch Level Control
$127.95 Buy Now
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Massive Audio NX4 Clearance Hot Deal Massive Audio NX4
4-Channel Nano Block Series Full Range A/B Car Audio Amplifier
$149.49 Buy Now
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Rockford Fosgate R600-4D Hot Deal Rockford Fosgate R600-4D
600W RMS 4-Channel Class D Prime Series Car Amplifier
$229.95 Buy Now
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Rockford Fosgate P400X4 Hot Deal Rockford Fosgate P400X4
400 Watt 4-Channel Amplifier
$214.95 Buy Now
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Rockford Fosgate R250X4 Clearance Hot Deal Rockford Fosgate R250X4
250W 4-Channel Class A/B PRIME Series Car Audio Amplifier with Remote Punch Level Control
$112.29 Buy Now
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Soundstream TN4.900D Soundstream TN4.900D
900W 4-Channel Class D Tarantula Series Compact Class Car Amplifier
$169.00 Buy Now
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Hifonics ZRX1016.4
Not Rated Yet
Hifonics ZRX1016.4
4 Channel Super A/B Class Car Amplifier 1000W Peak Power
$112.95 Buy Now
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Lanzar HTG447 Lanzar HTG447
2000 Watt 4 Channel Mosfet Amplifier
$104.00 Buy Now
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Pioneer GM-A6604 On Sale
Not Rated Yet
Pioneer GM-A6604
GM Series 4-Channel Power Amplifier
$106.95 Buy Now
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Lanzar VIBE432 Lanzar VIBE432
Vibe 4000 Watt 4 Channel Mosfet Amplifier
$149.00 Buy Now
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Massive Audio D800.4
Not Rated Yet
Massive Audio D800.4
Digital Block Series Class D 1920 Watts Power, 4-Channel, Full Range A/B, Mono, High Performance Car Amplifier
$175.95 Buy Now
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Pyle PLA4478
Not Rated Yet
Pyle PLA4478
4 Ch 4000W Bridgeable Mosfet Amplifier
$131.00 Buy Now
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Pyle PLAM3000
Not Rated Yet
Pyle PLAM3000
3000W 4 Channel Bridgeable Amplifier
$117.00 Buy Now
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JL Audio JX400/4D (99401) Hot Deal
Not Rated Yet
JL Audio JX400/4D
4-Channel Car Amplifier 70 watts RMS x 4 at 4 ohms
$199.99 Buy Now
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Orion XTR500.4 Clearance On Sale Orion XTR500.4
XTR Series 4-Channel Car Amplifier 2000W Max Power
$149.95 Buy Now
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Hifonics ZRX2016.4
Not Rated Yet
Hifonics ZRX2016.4
Zeus Series 4-Channel Class AB Car Amplifier 2000W Peak Power
$169.99 Buy Now
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Lanzar OPTIMC90 Lanzar OPTIMC90
Opti Drive 700 Watts Motorcycle/ATV/Snowmobile Mount 4CH Amplifier w/Dual handle-bar Mount Aluminium Diecast Weatherproof Speakers w/MP3/Ipod Input and USB Charger
$109.00 Buy Now
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Hifonics BRX616.4
Not Rated Yet
Hifonics BRX616.4
Brutus Series 4-Channel Class AB Car Amplifier 640W Peak Power
$119.95 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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