The equipment goes like this: 1. Head Unit: Eclipse CD7200MKII 2. Front Stage: -----Alpine SPX-17PRO 2-way Components -----DLS RA20 2 Channel power amplifier 3. Sub Stage: -----JBL W12GTi Subwoofer in a Sealed FG Enclosure -----Clarion DPX11551 Monoblock Amplifier 4. Sound Deadening: -----Noisekill: Over 65 sq. ft spread in various parts of the car. 5. Wiring: RCA: Monster XLN401 Pro Power Cabling: Polycab 3 Core Wire (35 sq. mm.)