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
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- 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 £1,049.99 Save £300.00
- 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 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
- Pioneer GM-D9704 Class-D 1600 Watt 4-Channel Bridgeable Car AmplifierSpecial Price £224.99 Regular Price £299.99 Save £75.00
- Pioneer GM-D8704 Class-D 1200 Watt 4-Channel Compact AmplifierSpecial Price £159.99 Regular Price £199.99 Save £40.00
- Pioneer GM-A4704 4-channel 520w Bridgeable AmplifierSpecial Price £129.99 Regular Price £149.99 Save £20.00
- Pioneer GM-A6704 4-channel 1000w Bridgeable AmplifierSpecial Price £139.99 Regular Price £159.99 Save £20.00
- Pioneer GM-D1004 400 watt Compact 4-channel In Line Head Unit Class FD amplifierSpecial Price £99.99 Regular Price £119.99 Save £20.00
- PowerBass XMA-4250IR - 4 Channel Compact Amplifier 1000WSpecial Price £449.99 Regular Price £499.99 Save £50.00
- PowerBass ACS-4120 - 4 Channel Compact Amplifier 480WSpecial Price £249.99 Regular Price £269.99 Save £20.00
- PowerBass XL-4165M - 4 Channel PowerSport Class D Amplifier 640WSpecial Price £339.99 Regular Price £369.99 Save £30.00
- Recoil REA600.4 Recoil 1040W Max Full-Range Class A/B 4-Channel Car Audio AmplifierSpecial Price £189.99 Regular Price £219.99 Save £30.00
- Rockford Fosgate T1000-4ad 1000 Watt 4-Channel Class AD Power Series Car AmplifierSpecial Price £974.99 Regular Price £1,099.99 Save £125.00
- Rockford Fosgate M5-800X4 M5 Series 4-channel 800 Watt Element Ready™ marine amplifierSpecial Price £594.99 Regular Price £699.99 Save £105.00
- Rockford Fosgate T600-4 Power Series 600 Watt 4-Channel AmplifierSpecial Price £544.99 Regular Price £649.99 Save £105.00
- Rockford Fosgate T400-4 Power Series 400 Watt 4-Channel AmplifierSpecial Price £419.99 Regular Price £499.99 Save £80.00
- Rockford Fosgate R2-500X4 New Prime Series 500W 4-Channel AmplifierSpecial Price £259.99 Regular Price £299.99 Save £40.00
- Rockford Fosgate R2-300X4 New Prime Series 300W 4-Channel Class-D Car AmplifierSpecial Price £219.99 Regular Price £249.99 Save £30.00
- Rockford Fosgate PBR400X4D Punch 4 Channel 400watt RMS Compact AmplifierSpecial Price £289.99 Regular Price £329.99 Save £40.00
- Rockford Fosgate PM600X4 4-Channel Class-AB 600 Watt Marine/ Sports AmplifierSpecial Price £609.99 Regular Price £699.99 Save £90.00
- Rockford Fosgate PM400X4 Punch Series 4-Channel Class-AD 400 Watt Marine/ Sports AmplifierSpecial Price £429.99 Regular Price £499.99 Save £70.00