Amazon.com: Hertz DS25.3 Dieci Series 10 Inch 4-ohm 600W Peak Subwoofer : Automotive
Hertz SPL Show SX 250D 10" Single 4Ohm Car Audio Subwoofer True 2400 Watts | eBay
Hertz HiEnergy HX250 10” Subwoofer, Car Accessories, Accessories on Carousell
Hertz Hi-Energy HX-250D 10'' Dual Voice Coil Subwoofer 900w Peak 450w RMS with a deep punching sound and amazing bass reproduct… | Car audio, Subwoofer, Audio video
Hertz Black 10" Marine Infinite Baffle Subwoofer-HMS 10 B-C2 | Steiner's Audio Video