4-Channel Car Amplifier with Low/High Pass Filters, XM-GS4

The XM-GS4 4-channel amplifier is engineered to enhance every track – including High-Resolution Audio files, thanks to an ultra-wide frequency range that extends up to 100kHz. A range of premium circuit components work together for ultimate efficiency and pitch-perfect sound reproduction, so you can give every road trip the soundtrack it deserves.

Sony XM-GS100 1100 Watt Max Compact Monoblock Amplifier + Amp Kit

Sony XM-GS4 1000 Watts 4 Channels Car Amplifier

4-Channel Car Amplifier with Low/High Pass Filters, XM-GS4

SOLD) Sony Hi-Res Mobile Audio System RSX-GS9 & XM-GS4

Sony XM-N1004 4 Channel Stereo Amplifier at best price in Ranchi

Sony XM-GS400 4-channel car amplifier — 70 watts RMS x 4 at Crutchfield

4-Channel Car Amplifier with Low/High Pass Filters, XM-GS4

Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) : Electronics

Kicker 46CXA360.4 360 Watts RMS Class D 4 Channel Amplifier

4-channel car amplifier — 70 watts RMS x 4

Sony XM-GS4

Sony Combo of XM-GS4 4-Channel Car Stereo Amplifier (Black) and Vibe 10 AWG Amplifier Wiring Kit : : Electronics

Amplifier Tuning Settings How To - Gain, Crossovers, Bass Boost