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Minimize the chance of distortion at high volumes by installing a 4 channel amplifier on your door speakers. Our 4 channel amps are highly configurable. You can tune your system with ease with the built-in crossovers and other adjustable settings. Make your speakers soar with more power.

12 products

Free Shipping on orders over $95 to Virginia

$1,199.99

Free Shipping on orders over $95 to Virginia

$1,099.99

Rockford Fosgate

Power 600 Watt 4-Channel Amplifier

T600-4

Free Shipping on orders over $95 to Virginia

$599.99

Regular Price: $860.00

Save: $260.01 (30%)

Free Shipping on orders over $95 to Virginia

$379.00

Regular Price: $450.00

Save: $71.00 (16%)

Free Shipping on orders over $95 to Virginia

$359.99

Free Shipping on orders over $95 to Virginia

$349.99

Regular Price: $620.00

Save: $270.01 (44%)

Rockford Fosgate

Prime 500 Watt 4-Channel Amplifier

R2-500X4

Free Shipping on orders over $95 to Virginia

$329.99

Regular Price: $400.00

Save: $70.01 (18%)

Free Shipping on orders over $95 to Virginia

$279.99

Regular Price: $340.00

Save: $60.01 (18%)

Free Shipping on orders over $95 to Virginia

$249.99

Regular Price: $320.00

Save: $70.01 (22%)

Kenwood

4 Channel Amplifier

X302-4

Free Shipping on orders over $95 to Virginia

$199.00

Regular Price: $300.00

Save: $101.00 (34%)

Free Shipping on orders over $95 to Virginia

$199.00

Regular Price: $300.00

Save: $101.00 (34%)

Free Shipping on orders over $95 to Virginia

$99.99

Regular Price: $200.00

Save: $100.01 (50%)