Amplifiers
My system has plenty of power. Who needs an amp?
You might think you don't need an amp because you have a 400-watt system in your car, or because your new stereo puts out 50 watts a channel. But those are peak wattage ratings, which may boil down to 15 or 20 watts per channel, using the more realistic RMS rating. An amp sends your speakers the power they need to deliver your music with clarity and impact, whether you're using factory speakers or high-performance components. And low-frequency reproduction requires lots of power, so an amp is an absolute must if you're adding a sub to your system.
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- Category 4 Channel Amplifiers Remove This Item
- Price £350.00 - £479.99 Remove This Item
- Audison SR4.500 - 4 Channel Amplifier with Crossover 130 WRMS x 4Special Price £444.99 Regular Price £459.99 Save £15.00
- BLAM RELAX RA 704 DSP PRO 4-Channel amplifier with built-in DSP (Smartphone App-operated) BL-RA704-DSPSpecial Price £369.99 Regular Price £399.99 Save £30.00
- BLAM LIVE LA4100 4x100W Class AB pure SQ amplifierSpecial Price £399.99 Regular Price £449.99 Save £50.00
- BLAM LIVE BL-LA808 DSP PRO 4 x 75W Class D amplifier with integrated DSPSpecial Price £449.99 Regular Price £519.99 Save £70.00
- Focal FPX4.400SQ - 4 x 100 Watt RMS High Performance 4-channel AmplifierSpecial Price £359.99 Regular Price £399.99 Save £40.00
- Focal FPX4.800 - 4 x 120 Watt RMS High Performance Mono AmplifierSpecial Price £389.99 Regular Price £419.99 Save £30.00
- Ground Zero GZHA 4200XII Class A/B 1000 Watts 4-Channel 2 Ohm Stable Car AmplifierSpecial Price £424.99 Regular Price £499.99 Save £75.00
- Ground Zero GZDSP 4.60ISO - 4-Channel 240 Watts Plug & Play Car DSP AmplifierSpecial Price £439.99 Regular Price £454.99 Save £15.00
- HELIX M FOUR DSP 4-channel amplifier with 10-channel DSP, 6-channel highlevel input & ACO platformSpecial Price £429.99 Regular Price £499.99 Save £70.00
- Hertz SP4.900 900W RMS SPL Show Series Powersports Class-D 4-channel AmplifierSpecial Price £439.99 Regular Price £499.99 Save £60.00
- Hertz ML Power 4 - 4-Channel D-Class Car AmplifierSpecial Price £469.99 Regular Price £499.99 Save £30.00
- 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 MX500/4 Class D 4-channel 500W marine amplifier Power AmplifierSpecial Price £399.99 Regular Price £429.99 Save £30.00
- 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
- 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 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
- Phoenix Gold Ti2 1000.4 - Ti2 Series 4 Channel Amplifier 1000w wattsSpecial Price £399.99 Regular Price £499.99 Save £100.00
- PowerBass XMA-4250IR - 4 Channel Compact Amplifier 1000WSpecial Price £449.99 Regular Price £499.99 Save £50.00
- Rockford Fosgate T400-4 Power Series 400 Watt 4-Channel AmplifierSpecial Price £419.99 Regular Price £499.99 Save £80.00
- Rockford Fosgate PM400X4 Punch Series 4-Channel Class-AD 400 Watt Marine/ Sports AmplifierSpecial Price £429.99 Regular Price £499.99 Save £70.00
- Rockford Fosgate M600-4D - 4 Channel 600 watt Marine AmplifierSpecial Price £379.99 Regular Price £449.99 Save £70.00
- Rockford Fosgate P600X4 600Watt 4-Channel Class AD AmplifierSpecial Price £439.99 Regular Price £499.99 Save £60.00
- Rockford FosgateT400X4AD 400W RMS Compact 4-Channel Class AD AmplifierSpecial Price £379.99 Regular Price £399.99 Save £20.00
- Sony XM-4ES 4-Channel Class D Car Amplifier 100 Watts RMS X 4Special Price £449.99 Regular Price £599.99 Save £150.00