4 Channel Amplifiers
Choose from a variety of 4 Channel Amplifiers to replace or upgrade your car’s stereo. Compare specs, prices, photos and more.
Showing 1–25 of 28 results
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Alpine MRP-F300
$219.95 -
Alpine PDX-4.100M
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Alpine PDX-F4
$99.99 -
Alpine PDX-F6
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Alpine X-A70F
$667.39 -
Audison VOCE AV QUATTRO
$1,499.99 -
Hifonics ZRX2016.4
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Hifonics ZRX616.4
$129.00 -
Infinity Kappa K4
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JBL GTR-104
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JL Audio JX360/4
$91.00 -
JL Audio JX400/4D
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JL Audio Slash Series 300/4V3
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JL Audio VX400/4i
$1,199.99 -
Kenwood eXcelon X301-4
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Kenwood X450-4
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Kenwood XR400-4
$299.99 -
Kicker 40KXM400.4
$1,971.99 -
Kicker IQ500.4
$449.99 -
Memphis’s MXAMCAPP
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MTX THUNDER75.4
$161.56 -
Pioneer GM-D1004
$163.99 -
Rockford Fosgate P400-4
$339.99 -
Rockford Fosgate Power T400-4
$499.99 -
Rockford Fosgate Prime R250X4