A few of these may be in the Strat's near future. TS-W2502D2|D4 - 10" Champion Series PRO Subwoofer with 3000 Watts Max.… | Subwoofer, Car audio systems, Car audio
(2) Pioneer TS-W260D4 10" 2400 Watt Car Subwoofers + Vented Sub Box Enclosure
Pioneer TS-W260S4 10" 1,200-Watt Champion Series Component Subwoofer - Single 4 ohm voice coil
Best Buy: Pioneer Champion Series 10" 1000W Dual-Voice-Coil 4-Ohm Subwoofer TS-W257D4
Two 10" Pioneer Champion Series PRO Hitting so HARD!! - YouTube
Pioneer 1200 Watt 10 Inch Subwoofer Champion Series DVC Car Bass Sub | TS-W261D4 - Walmart.com
Pioneer TS-W261S4 1200w Max 10" Subwoofer 4ohm 884938234719 | eBay
Pioneer TS-W3003D4 12″ Champion Series PRO Subwoofer with Dual 4 Ω Voice Coils, 2 000 Watts – Sounds Limited