4-Channel Amps

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Alpine® 4 Channel Power Amplifier

Model #: X-A70F

$799.95

Alpine® 4 Channel Universal Power Pack Car Amplifier

Model #: KTP-445U

$289.95

Alpine® 4-Channel Power Pack Amplifier with PowerStack Capability

Model #: KTA-450

$219.95

Alpine® 4-Channel Power Pack Car Amplifier

Model #: KTP-445A

$279.95

Alpine® 4-Channel Weather Resistant Tough Power Pack Amplifier

Model #: KTA-30FW

$419.95

Alpine® R-Series 4/3/2 Channel Power Density Amplifier

Model #: R-A60F

$499.95

Alpine® S-Series 4/3/2 Channel Power Amplifier

Model #: S-A32F

$219.95

Audison Black 4-Channel Amplifier

Model #: SR4.300

$499.99

Audison Black 4-Channel Amplifier

Model #: SR4.500

$549.99

Audison Prima Forza Black 4-Channel Amplifier

Model #: AP4.9 bit

$799.99

Audison Prima Forza Black 4-Channel Amplifier

Model #: AP4 D

$529.99

Audison Thesis Black 4-Channel Amplifier

Model #: TH quattro

$4,899.99

Audison Voce 4-Channel Amplifier

Model #: AV quattro

$1,649.99

BOSS® Audio Systems Armor Model 1600W High Output 4 Channel Amplifier

Model #: AR1600.4

Available in Store Only

BOSS® Audio Systems Elite Model 1600W High Output 4 Channel Amplifier

Model #: BE1600.4

Available in Store Only

BOSS® Audio Systems Onyx Model 1600W High Output 4 Channel Amplifier

Model #: OX4.400

Available in Store Only

BOSS® Audio Systems Phantom Model 1800W High Output 4 Channel Amplifier

Model #: PF1800

Available in Store Only

BOSS® Audio Systems Phantom Model 2200W High Output 4 Channel Amplifier

Model #: PF2200

Available in Store Only

BOSS® Audio Systems Phantom Model 2600W High Output 4 Channel Amplifier

Model #: PF2600

Available in Store Only

BOSS® Audio Systems Riot Model 400W High Output 4 Channel Amplifier

Model #: R1004

Available in Store Only

BOSS® Audio Systems Riot Model 1000W High Output 4 Channel Amplifier

Model #: R2504

Available in Store Only

BOSS® Audio Systems Riot Model 1200W High Output 4 Channel Amplifier

Model #: R3004

Available in Store Only

Hertz Compact Power AB-Class Four Channel Amplifier

Model #: HCP4

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Hertz Compact Power D-Class Four Channel Amplifier

Model #: HCP 4D

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