Excursion Subwoofer serie XXX V2 Diametro 200mm 3000w 4+4 Ohm
Amazon.com: Massive Audio SUMMOXL124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Active Juice JS15 Dual 3000W Subwoofer Bass Package
SUBWOOFER da auto a corsa lunga ad alta potenza DA 3000W 12' - Cina Altoparlante audio, subwoofer
DB TECHNOLOGIES S30N SUBWOOFER 2x18" - 3000W - 141dB