Headunit:Facotry made + CD changer Alpine DHA-S690 Amplifier: JBL PX 300.4 JBL GTO 75.4 later JBL BPx2200.1 Subwoofer:JBL P1222 x 2pcs later JBL GTI 12 x 2pcs Front speakers:JBL P6560C x 2sets Rear speakers:JBL 696 decade Wires, Installation Accessories:Dietz, Zealum