HERTZ S 300 S4 Subwoofer per Auto 30 cm 1000W 250W Rms 4 Ohm Altoparlante Bassi | eBay
SUB SUBWOOFER AUTO PYLE PLPW12D PLPW 12D 30,00 CM 300 MM 12" DA 800 WATT RMS E 1600 WATT MAX DOPPIA BOBINA DA 4 + 4 OHM DVC DUAL VOICE COIL PER COFANO BAGAGLIAIO PANNELLO | Lamaisonchic2011srl.it
woofer foxsound
GROUND ZERO GZIW 300 Subwoofer 30 cm 350 Watt rms 4Ω sub auto sq spl 30cm 32