Pioneer All amps Mono 2-channel 4-channel 5-channel Pioneer Alpine Hertz 4-channel amplifier - 100 watts RMS x 4 PIONEER GM-DX874 $329.99 Add To Cart Mono subwoofer amplifier — 1,200 watts RMS x 1 at 1 ohm GM-DX971 $329.99 Add To Cart Mono subwoofer amplifier — 800 watts RMS x 1 at 1 ohm GM-DX871 $249.99 Add To Cart 5-channel amplifier 4X75W + 1X350W @ 4 OHMS GM-DX975 $419.99 Add To Cart
