5 CORE 10" inch Full Range Subwoofer Car Audio Speakers High Power Bass Sub woofer Peak 600W 4 Ohm Car Vehicle Audio Full Range Drivers, Wide Range DIY Loudspeaker Woofer Replacement SP-1090
MON SP-8 - 150PRO: Compact PA bass speaker at reichelt elektronik
SP Audio 1 SP-15C subwoofer 38.00 cm 380 mm 15 inch diameter double coil dvc 2 + 2 ohm 500 watts rms 1000 watts max spl boot lid car, 1 piece: Amazon.de: Electronics & Photo