JBL Jeep Wrangler Club Series 4-Channel Full Range Compact Amplifier; 60W x 4 StageA6004AM (Universal; Some Adaptation May Be Required) - Free Shipping
Customer Reviews: JBL Stage A6004 4-channel car amplifier — 60 watts RMS x 4 at Crutchfield
JBL Stage A6004 Car Amplifier 4Channel High Power Amp 600 Watts 4ch Amplifier | Lazada
JBL Stage A6004 4 Channel Car Amplifier Review | JBL ब्रैंड का सस्ता और अच्छा Amplifier - YouTube