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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
Power Acoustik GT4-400
Not Rated Yet
Power Acoustik GT4-400
 400W 4-Channel GOTHIC Series Class A/B Full Range Car Audio Amplifier 
$49.00 Buy Now
Boss Audio CE404
Not Rated Yet
Boss Audio CE404
400W 4-Channel Chaos Epic Car Audio Amplifier
$45.00 Buy Now
Soundstream P4-140 Soundstream P4-140
70W 4-Channel Picasso Series Rull Range Car Amplifier
$45.00 Buy Now
SoundStorm SSL400.4
Not Rated Yet
SoundStorm SSL400.4
400W 4-Channel Class A/B Full-Range Car Audio MOSFET Amplifier with High/Low Crossover
$45.00 Buy Now
SoundStorm EV400.4 (EV4004)
Not Rated Yet
SoundStorm EV400.4
400W 4-Channel Evolution Series Amplifier (Small Applications)
$39.99 Buy Now
Boss Audio CXX354
Not Rated Yet
Boss Audio CXX354
400W 4-Channel Chaos Exxtreme II Series Car Audio Amplifier
$49.00 Buy Now
Legacy LA160
Not Rated Yet
Legacy LA160
300W 4-Channel Car Audio Amplifier with Adjustable Gain Control 
$42.00 Buy Now
Pyramid PB180PX
Not Rated Yet
Pyramid PB180PX
300W 4-Channel Car Audio Amplifier with Variable Gain Control
$35.00 Buy Now
Pyramid PB442X
Not Rated Yet
Pyramid PB442X
300W 4-Channel Car Audio Amplifier with Built-In Bass and Treble Control
$40.00 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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