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 all 23 results
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Alpine MRP-F300
$149.99 -
Alpine PDX-4.100M
$161.50 -
Alpine PDX-F4
$119.99$64.99 -
Alpine PDX-F6
$575.38 -
Audison VOCE AV QUATTRO
$1,399.99$1,190.99 -
Hifonics ZRX2016.4
$179.95 -
Hifonics ZRX616.4
$99.95 -
Infinity Kappa K4
$184.99 -
JBL GTR-104
$540.00$189.95 -
JL Audio JX360/4
$91.00 -
JL Audio JX400/4D
$179.00$169.99 -
JL Audio Slash Series 300/4V3
$719.99 -
Kenwood eXcelon X301-4
$99.07 -
Kenwood X450-4
$379.99$279.99 -
Kenwood XR400-4
$329.99$299.99 -
Kicker 40KXM400.4
$399.95$329.00 -
MTX THUNDER75.4
$199.95 -
Pioneer GM-D1004
$93.00 -
Rockford Fosgate P400-4
$349.99$253.77 -
Rockford Fosgate Power T400-4
$399.99 -
Rockford Fosgate Prime R250X4
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Rockford Fosgate Prime R300X4
$139.00 -
Rockford Fosgate R400-4D
$289.99$183.48