4 Channel Amplifiers
Another popular option, 4-channels, are commonly used to power an entire set of door speakers (4 total speakers). 4-Channel amplifiers are also bridgeable, allowing for a ton of configurations, but the most popular application we find these amplifiers in is powering door speakers. Common features are: Stereo, Full-Range, Bridgeable (most of the time), Usually used to power two sets of speakers (4 total speakers), Also able to be used in other configurations, however this is not as common. Usually has Class A/B Circuitry, but can also have full-range Class D as well
- JBL Stage A9004 Class D 4 Channel 1200W, 4 x 90W RMS AmplifierSpecial Price £164.99 Regular Price £199.99 Save £35.00
- JL Audio XDM400/4 400 Watt RMS, 4-Channel Class D XMD Series Car/Marine AmplifierSpecial Price £619.99 Regular Price £679.99 Save £60.00
- JL Audio XD500/3v2 - XDv2 Series 3-Channel Class D System AmplifierSpecial Price £549.99 Regular Price £569.99 Save £20.00
- JL Audio MX600/3 Class D 3-channel 650W marine amplifier Power AmplifierSpecial Price £399.99 Regular Price £429.99 Save £30.00
- JL Audio HD600/4 600W 4-Channel Class D, HD Series Small Profile Amplifier with R.I.P.S. TechnologySpecial Price £1,049.99 Regular Price £1,249.99 Save £200.00
- JL Audio JD400/4D 4-channel Class D Full-Range 400 watt car amplifierSpecial Price £269.99 Regular Price £319.99 Save £50.00
- JL Audio XD400/4v2 400 Watt RMS, 4-Channel Class D XD Series Car AmplifierSpecial Price £519.99 Regular Price £549.99 Save £30.00
- JL Audio VX400/4i 4-channel Amplifier with Digital Signal Processing 400 watts RMSSpecial Price £949.99 Regular Price £1,049.99 Save £100.00
- JL Audio MX500/4 Class D 4-channel 500W marine amplifier Power AmplifierSpecial Price £399.99 Regular Price £429.99 Save £30.00
- JL Audio MX280/4 Class D 4-channel 280W marine amplifier Power AmplifierSpecial Price £319.99 Regular Price £369.99 Save £50.00
- JL Audio RD400/4 400W RMS RD-Series NexD™ Class-D 4-Channel Car AmplifierSpecial Price £369.99 Regular Price £419.99 Save £50.00
- JL Audio JX400/4D 4-channel Class D Full-Range 400 watt car amplifierSpecial Price £269.99 Regular Price £299.99 Save £30.00
- JL Audio 300/4v3 - 3/4-channel 300 watt Slash V3 Series car amplifierSpecial Price £659.99 Regular Price £699.99 Save £40.00
- Juice JA1504 4 Channel 1500W AmplifierSpecial Price £79.99 Regular Price £119.99 Save £40.00
- JVC KD-DR3004 4-Channel 4 x 90w Class A-B Car AmplifierSpecial Price £99.99 Regular Price £129.99 Save £30.00
- Kenwood XR400-4 Super Thin Mono High Performance Class D Digital Power 4 Channel AmplifierSpecial Price £269.99 Regular Price £329.99 Save £60.00
- Kenwood X302-4 - 4-Channel X Series Class D Amplifier 600WSpecial Price £169.99 Regular Price £199.99 Save £30.00
- Kenwood KAC-M1814 4 Channel Compact Power Marine/Motorsports Amplifier, Conformal Coated 400WSpecial Price £109.99 Regular Price £129.99 Save £20.00
- Kenwood XH401-4 4 Channel High-Res Performance Series Class D AmplifierSpecial Price £294.99 Regular Price £329.99 Save £35.00
- Kicker 48PXA400.4 400W RMS PXA Series Class-D Monoblock Marine AmplifierSpecial Price £589.99 Regular Price £629.99 Save £40.00
- Kicker 48KXMA800.4 400W RMS KM Series 2-ohm Stable 4 Channel Class-D Marine AmplifierSpecial Price £549.99 Regular Price £569.99 Save £20.00
- Kicker KXMA500.4 400W RMS KM Series 2-ohm Stable 4 Channel Class-D Marine AmplifierSpecial Price £424.99 Regular Price £449.99 Save £25.00
- Kicker KMA360.4 500W 4-Channel Class D Weather-Resistant Full-Range Amplifier Marine AmplifierSpecial Price £299.99 Regular Price £319.99 Save £20.00
- Kicker KMA600.4 600W 4-Channel Class D Weather-Resistant Full-Range Amplifier Marine Amplifier w/ Bass Knob IncludedSpecial Price £329.99 Regular Price £349.99 Save £20.00
- Kicker 48KMA600.4 360w 4 Channel Class D Full-Range Marine AmplifierSpecial Price £339.99 Regular Price £349.99 Save £10.00
- Kicker 46KISLOAD4 K Series 4-channel smart radio interface — resistive loads to prevent radio shut-downSpecial Price £59.99 Regular Price £69.99 Save £10.00
- Kicker KEY200.4 Compact 4-channel Amplifier with automatic tuning DSP, Auto-EQ/ProcessorSpecial Price £259.99 Regular Price £299.99 Save £40.00
- Kicker 46CXA3604.4 CX Series 360w 4 Channel Class D Full-Range AmplifierSpecial Price £219.99 Regular Price £229.99 Save £10.00
- Kicker 42IQ500.4 - 4-Channel Q-Class AmplifierSpecial Price £474.99 Regular Price £499.99 Save £25.00
- Morel MPS 4.400 4-channel car amplifier — 70 watts RMS x 4Special Price £479.99 Regular Price £499.99 Save £20.00