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Vehicle Fit Guide — We check fitment of speakers and radios. We can help you find what fits. Choose your car by clicking here.

There are many reasons to add an amplifier to your vehicle's speakers and subwoofers. An amplifier will not only increase the volume your system can produce, but it will also improve the sound quality it generates. You'll have better tuning capability and full control over the output of your speakers.

Check out our wide range of single or multi channel amplifiers.

64 products

Free Shipping to Virginia

$49.99

Regular Price: $150.00

Save: $100.01 (67%)

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$79.99

Regular Price: $200.00

Save: $120.01 (60%)

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$99.99

Regular Price: $150.00

Save: $50.01 (33%)

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$99.99

Regular Price: $200.00

Save: $100.01 (50%)

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$99.99

Regular Price: $200.00

Save: $100.01 (50%)

Power Acoustik

4000 watt Mono block amplifier

VA1-4000D

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$129.99

Regular Price: $300.00

Save: $170.01 (57%)

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$149.99

Regular Price: $200.00

Save: $50.01 (25%)

Free Shipping to Virginia

$149.99

Regular Price: $200.00

Save: $50.01 (25%)

Power Acoustik

1600 Watt mono block amplifier

VA1-1600D

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$149.99

Regular Price: $350.00

Save: $200.01 (57%)

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$169.99

Regular Price: $200.00

Save: $30.01 (15%)

Rockford Fosgate

mono subwoofer amplifier

R2-250X1

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$179.99

Regular Price: $220.00

Save: $40.01 (18%)

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$179.99

Regular Price: $230.00

Save: $50.01 (22%)

Alpine

Universal Power Pack

KTP-445U

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$189.95

Regular Price: $220.00

Save: $30.05 (14%)

JL Audio

250 Watt Mono Amplifier

JD250/1

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$189.99

Free Shipping to Virginia

$199.99

Regular Price: $230.00

Save: $30.01 (13%)

Rockford Fosgate

300 Watt Class-BR Mono Amplifier

PBR300X1

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$199.99

Regular Price: $240.00

Save: $40.01 (17%)

Kenwood

4 Channel Amplifier

X302-4

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$199.99

Regular Price: $300.00

Save: $100.01 (33%)

Infinity

Mono subwoofer amplifier

REF-551a

Free Shipping to Virginia

$199.99

Regular Price: $300.00

Save: $100.01 (33%)

Free Shipping to Virginia

$199.99

Regular Price: $350.00

Save: $150.01 (43%)

Free Shipping to Virginia

$199.99

Regular Price: $400.00

Save: $200.01 (50%)