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4-Channel Amps

4-Channel Amps

Hear the music the way it was meant to be heard by adding or upgrading your 4 Channel amp. Our product experts and professional installers have the experience to get you the sound you deserve.

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  1. Kicker 45KEY1804 180 watt 4 Channel Key Smart Amplifier
    $199.99
    Free 2-Day Shipping
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  2. Alpine KTA-450 4-Channel Power Pack Amplifier with PowerStack Cap....
    $199.99
    Free 2-Day Shipping
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  3. Alpine KTP-445A Head Unit Power Pack
    $169.99
    Free 2-Day Shipping
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  4. Boss Elite BE1600.4 1600 watt 4 Channel Amplifier
    $109.99
    Free 2-Day Shipping
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  5. Kenwood eXcelon X301-4 Class D 4 Channel Power Amplifier
    $199.99
    Free 2-Day Shipping
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  6. Kicker 46CXA3604 4 Channel Amplifier
    Special Price $169.96 was $199.99
    Free 2-Day Shipping
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  7. Kenwood eXcelon X302-4 4-Channel Amplifier
    $199.99
    Free 2-Day Shipping
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  8. Alpine X-A70F 4/3/2 Channel Power Density Amplifier
    $649.99
    Free 2-Day Shipping
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  9. Kicker 42PXA300.4 PXA Series 4 Channel Amplifier
    Special Price $199.96 was $229.99
    Free 2-Day Shipping
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  10. Alpine S-A32F S-Series 4-Channel Amplifier
    Special Price $199.96 was $249.99
    Free 2-Day Shipping
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  11. Alpine KTP-445U Universal Power Pack Amplifier
    $189.99
    Free 2-Day Shipping
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  12. JL Audio XD400/4v2 Class D Full-Range Amplifier
    $499.99
    Free 2-Day Shipping
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