Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics
Amazon.com: Hertz Energy Ebx 200R 20 Cm Subwoofer : Electronics
Amazon.com: Pyle 6.5 Inch Mid Bass Woofer Sound Speaker System - Pro Loud Range Audio 300 Watt Peak Power w/ 4 Ohm Impedance and 60-20KHz Frequency Response for Car Component Stereo PLG64,Yellow : Electronics
Amazon.com: Polk Audio HTS 10 Powered Subwoofer with Power Port Technology | 10” Woofer, up to 200W Amp | For the Ultimate Home Theater Experience | Modern Sub that Fits in any
Amazon.com: Goldwood Sound, Inc. Stage Subwoofer, Heavy Duty 4ohm 12" Woofers 450 Watts Each Replacement 2 Speaker Set (GW-12PC-4-2) : Musical Instruments
Amazon.com: CT Sounds MESO-8-D4 1600 Watts Max 8 Inch Car Subwoofer Dual 4 Ohm : Everything Else
Amazon.com: Rockville (2) W15K6D4 V2 15" 8000w Car Subwoofers Dual 4-Ohm Subs CEA Compliant : Electronics
Amazon.com: NVX VSW102v2 VS Series 10-inch True 500 watt RMS Dual 2-Ohm Car Subwoofer with Aluminum Shorting Ring : Electronics
BOX VUOTO CASSA VUOTA PER SUB SUBWOOFER DA 20,00 CM 200 MM 8" DI FORMA TRAPEZOIDALE DA 8 LITRI IN SOSPENSIONE PNEUMATICA (CASSA CHIUSA) : Amazon.it: Elettronica
AVLink Armadietto Subwoofer Attivo da 20,3 cm – 100 W : Amazon.it: Elettronica
Amazon.com: Visaton W200S-4 8" Woofer with Treated Paper Cone 4 Ohm : Electronics