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
- 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 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
- 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
- MTX MTXTR450 4 Channel Terminator Series Class A/B Full Range AmplifierSpecial Price £159.99 Regular Price £179.99 Save £20.00
- Phoenix Gold ZXM500.4 NEW - ZXM series 4 channel Class D Compact Amplifier1000W powerSpecial Price £149.99 Regular Price £199.99 Save £50.00
- Phoenix Gold ZQ9004 – 4-Channel Class A/B High End Limited Edition AmplifierSpecial Price £749.99 Regular Price £999.99 Save £250.00
- Phoenix Gold ZQ5004 – 4-Channel Class A/B High End AmplifierSpecial Price £329.99 Regular Price £429.99 Save £100.00
- Phoenix Gold Z3004i 600W 4-Channel Speaker Subwoofer Bridgeable AmplifierSpecial Price £129.99 Regular Price £169.99 Save £40.00
- Phoenix Gold ZT6004 4-channel Class D 24v Amplifier 100 watts RMS x 4Special Price £194.99 Regular Price £249.99 Save £55.00
- Phoenix Gold ZR6004 amplifier 4 channel 600 watts RMSSpecial Price £199.99 Regular Price £259.99 Save £60.00
- Phoenix Gold ZDA4.6 4 Channel Amplifier with 6 DSP Output ChannelsSpecial Price £224.99 Regular Price £299.99 Save £75.00
- Phoenix Gold GX800.4 GX Series 4 Channel Amplifier 800w wattsSpecial Price £329.99 Regular Price £429.99 Save £100.00
- Phoenix Gold MX600.4 MX series 600 Watts RMS 4 Channel Full Range Class D Sub Compact AmplifierSpecial Price £229.99 Regular Price £299.99 Save £70.00
- Phoenix Gold RX2400.4 4-Channel 400 watts RMS AmplifierSpecial Price £199.99 Regular Price £259.99 Save £60.00
- Phoenix Gold Ti3200.4 - Ti3 Series 1200wW 4 Channel AmplifierSpecial Price £599.99 Regular Price £649.99 Save £50.00
- Phoenix Gold Ti2 1000.4 - Ti2 Series 4 Channel Amplifier 1000w wattsSpecial Price £399.99 Regular Price £499.99 Save £100.00
- Phoenix Gold Ti31200.4 - Ti3 Seriess 4 Channel Amplifier 1200w wattsSpecial Price £579.99 Regular Price £699.99 Save £120.00
- Phoenix Gold RX400.4 RX Series 4 Channel Amplifier 400 wattsSpecial Price £199.99 Regular Price £249.99 Save £50.00
- Phoenix Gold Z3004 Z Series 4 Channel Amplifier 1200 wattsSpecial Price £129.99 Regular Price £169.99 Save £40.00
- Pioneer GM-DX874 Class-D 1200 Watt 4-Channel High-Resolution Class FD AmplifierSpecial Price £244.99 Regular Price £299.99 Save £55.00