Filter your results Car Audio Categories All Car Audio Car Stereos Speakers Amplifiers 1 Channel/Monoblock Amplifiers 2 Channel Amplifiers 4 Channel Amplifiers 5 Channel Amplifiers Subwoofers Installation Accessories Spring Cleaning Audio Specials Band Expanders Reversing Cameras Car Audio Brands Kenwood Kicker Pioneer Rockford Fosgate Soundstream Car Audio Sizes 4 Channel 4 Channel Car AudioAmplifiers4 Channel Amplifiers Top Selling 4 Channel Amplifiers Gm-A6704 A Series 4 Channel Amp $299.99 $179.99 NZD Or 10 payments from $18.00 INSTALLATION AVAILABLE R300x4 Prime Series 4 Channel Amp 300W Rms $429.99 $299.99 NZD Or 10 payments from $30.00 INSTALLATION AVAILABLE Trn4.400 Taranula Series 4 Channel Amp $399.99 $249.99 NZD Or 10 payments from $25.00 INSTALLATION AVAILABLE Pxa300.4 Micro Series 4 Channel Amplifier $479.99 $383.99 NZD Or 10 payments from $38.40 INSTALLATION AVAILABLE All 4 Channel Amplifiers Sort - Sort - Highest price Lowest price A - Z Z - A X302-4 Excelon Series 4 Channel Hi-Res Amplifier $319.99 $239.99 NZD Or 10 payments from $24.00 INSTALLATION AVAILABLE Gm-D8704 D Series 4 Channel Amplifier $499.99 $389.99 NZD Or 10 payments from $39.00 INSTALLATION AVAILABLE Cxa3004 Cx Series 4 Channel Amp $477.99 $420.99 NZD Or 10 payments from $42.10 INSTALLATION AVAILABLE Gm-D9704 D Series 4 Channel Amplifier $699.99 $509.99 NZD Or 10 payments from $51.00 INSTALLATION AVAILABLE T400x4ad Power Series Micro 4 Channel Amp $799.99 $639.99 NZD Or 10 payments from $64.00 INSTALLATION AVAILABLE
