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
- Alpine S2-A36F S-Series Class D 360W 4 x 60 watts RMS 4-Channel AmplifierSpecial Price £299.99 Regular Price £329.99 Save £30.00
- AudioControl ACX-300.4-channel powersports/marine amplifier 300 wattsSpecial Price £299.99 Regular Price £379.99 Save £80.00
- AudioControl ACM-4.300 ACM Series compact 4-channel car amplifierSpecial Price £279.99 Regular Price £339.99 Save £60.00
- ETON SDA100.4 Car Audio Digital 4 Channel Amplifier 4 x 75w RMS @ 4 OhmSpecial Price £279.99 Regular Price £299.99 Save £20.00
- Focal FDS4.350 Ultra Compact 4 Channel Car AmplifierSpecial Price £254.99 Regular Price £269.99 Save £15.00
- Ground Zero GZRA4HD Radioactive 4-channel high-performance class D amplifierSpecial Price £279.99 Regular Price £299.99 Save £20.00
- Ground Zero GZHA MINI FOUR 24V Mini 4-Channel 640 Watts Max Car AmplifierSpecial Price £299.99 Regular Price £329.99 Save £30.00
- Ground Zero GZCS 4.60ISO High Efficient 360 Watts Plug & Play Car Analogue AmplifierSpecial Price £279.99 Regular Price £324.99 Save £45.00
- Ground Zero Hydrogen GZHA Mini FOUR 4 Channel Compact Size High Efficient Class D Amplifier 640WSpecial Price £259.99 Regular Price £329.99 Save £70.00
- Ground Zero Radioactive GZRA 4230X 4 Channel 4 x 230W RMS AmplifierSpecial Price £294.99 Regular Price £329.99 Save £35.00
- Ground Zero Iridium GZRA Micro Four 4 Channel 4 x 100W RMS AmplifierSpecial Price £259.99 Regular Price £299.99 Save £40.00
- Hertz HMP4D - 4-Channel Marine Stereo Amplifier 4 x 60w RMSSpecial Price £254.99 Regular Price £279.99 Save £25.00
- JBL Apex PA1254 Compact 4-channel Powersports Marine amplifierSpecial Price £269.99 Regular Price £299.99 Save £30.00
- JL Audio JX400/4D 4-channel Class D Full-Range 400 watt car amplifierSpecial Price £269.99 Regular Price £299.99 Save £30.00
- 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 XH401-4 4 Channel High-Res Performance Series Class D AmplifierSpecial Price £294.99 Regular Price £329.99 Save £35.00
- 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 KEY200.4 Compact 4-channel Amplifier with automatic tuning DSP, Auto-EQ/ProcessorSpecial Price £259.99 Regular Price £299.99 Save £40.00
- Kicker 45KMA300.4 300W RMS KM Series 2-ohm Stable 4 Channel Class-D Marine AmplifierSpecial Price £279.99 Regular Price £299.99 Save £20.00
- Kicker 42PXA3004 PXA-Series Compact 4-Channel 300W AmplifierSpecial Price £274.99 Regular Price £299.99 Save £25.00
- Rockford Fosgate R2-500X4 New Prime Series 500W 4-Channel AmplifierSpecial Price £259.99 Regular Price £299.99 Save £40.00
- Rockford Fosgate PBR400X4D Punch 4 Channel 400watt RMS Compact AmplifierSpecial Price £289.99 Regular Price £329.99 Save £40.00