Spek audio: HeadUnit: Pioneer DVH-5850 Monitor: Johnny Monitor 7" Power: Rhytm Sound RXS-1 4x100 FrontMid: Cubic C-131 RearMid: JeaCar JTC-4 PowerSub: Boy London Punk604 Subwoofer: -2pcs- Orion Cobalt Cap.Bank: Optima 1 F