Quick & Easy FINANCING! 60 Equal Monthly Payments.

4-Channel Amps

Filters

Brand

Price

Amplifier Channels

Amplifier Class

Amplifier Output (Watts)

Bluetooth Capable

Digital Input

RMS Power Handling (Watts)

Speaker Level Input

Water Resistant

Width (in.)

Depth (in.)

Height (in.)

Sort By:

Alpine® 4-Channel Power Pack Amplifier

Model #: KTP-445A

Call for Best Price

Alpine® 4-Channel Power Pack Amplifier with PowerStack Capability

Model #: KTA-450

Call for Best Price

Alpine® 4-Channel Weather Resistant Tough Power Pack Amplifier

Model #: KTA-30FW

Call for Best Price

Alpine® 4/3/2 Channel Power Density Amplifier

Model #: X-A70F

Call for Best Price

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

Model #: R-A60F

Call for Best Price

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

Model #: S-A32F

Call for Best Price

Hertz Mille Power D-Class 4 Channel Amplifier

Model #: MLPOWER4

US$799.99

Kenwood Class D 4 Channel Power Amplifier

Model #: KAC-D3104

US$279.00

Kenwood Compact 4-Channel Digital Amplifier

Model #: KAC-M3004

US$279.00

Kenwood Compact Bluetooth 4 Channel Digital Amplifier

Model #: KAC-M1824BT

US$399.00

Kicker® KXA400.4 Amplifier

Model #: 44KXA4004

Call for Best Price

Pioneer 4-Channel Amplifier

Model #: GM-D8704

US$399.99

Pioneer 4-Channel Bridgeable Amplifier

Model #: GM-A6704

US$289.99

Pioneer 4-Channel Bridgeable Amplifier

Model #: GM-A4704

US$199.99