Amazon.com: Infinity Kappa 800W 8" Selectable Impedance (2 or 4 ohms) Subwoofer : Electronics
Amazon.com: Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: Pioneer TS-A250D4 10" Dual 4 ohms Voice Coil Subwoofer : Electronics
Amazon.com: Visaton FRS7-8 2.5" Full-Range Speaker 8 Ohm : Electronics
Amazon.com: KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant : Electronics
Amazon.com: KICKER CompR8 8-Inch (20cm) Subwoofer, DVC, 4-Ohm, 300W : Electronics
Amazon.com: CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max : Everything Else
Amazon.com: KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant : Electronics
Amazon.com: Pair Faital PRO 6FE200 6.5" Midrange Woofer Voice Speaker 8 ohm 260W 95dB 1.5VC : Electronics
Amazon.com: DS18 PRO-FU10.8 10" Mid Range Loudspeaker, 800 Watts, 400 RMS, 8 Ohms - Powerful Car Audio Mid-Range Speaker (1 Speaker) : Everything Else
Amazon.com: Rockville W8K9D4 8" Inch 2000w Peak Car Audio Subwoofer Dual 4- Ohm Sub 500w RMS CEA Rated, Black : Electronics
Amazon.com: Dayton Audio DC200-8 8" Classic Woofer : Electronics
Amazon.com: KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant : Electronics
Amazon.com: GRS 8PF-8 8" Paper Cone Foam Surround Woofer : Electronics
Amazon.com: Visaton BG20-8 8" Full-Range Speaker with Whizzer Cone 8 Ohm : Electronics
Amazon.com: Kenwood EXcelon KFC-XW800F 600W Peak (150W RMS) 8" EXcelon Series Shallow-Mount Single 4 Ohm Slim Subwoofer : Electronics
Amazon.com: KICKER CompR 8"(20cm) Subwoofer, DVC, 2-ohm, RoHS Compliant : Electronics
Amazon.com: Pyle 8 Inch 1600 Watt DVC 4 Ohm Car Audio Subwoofer Speaker Set with 40 Oz Magnet and 1.5 Inch 4 Layer Voice Coil, Black (2 Pack) : Electronics
Amazon.com: BLACK DIAMOND DIA-8S 8" Car Subwoofer 4 Ohm Single Voice Coil 400 Watts Max (1 Speaker) : Everything Else
Amazon.com: Pyle 8 Inch 1600 Watt DVC 4 Ohm Car Audio Subwoofer Speaker Set with 40 Oz Magnet and 1.5 Inch 4 Layer Voice Coil, Black (2 Pack) : Electronics
Amazon.com: Visaton W200S-4 8" Woofer with Treated Paper Cone 4 Ohm : Electronics
Subwoofer Blow A-165, 200 W, 8 ohms, 16.5 cm : Amazon.com.be: Electronics
