Amazon.com: AudioPipe TXX-BDC4-12D 12 Inch 2,200 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
Amazon.com: Skar Audio EVL-65 D2 6.5" 400 Watt Max Power Dual 2 Ohm Car Subwoofer : Electronics
Amazon.com: KICKER 47TRTP122 Down-Firing 12" CompRT 2-Ohm Enclosure : Electronics
Amazon.com: DS18 SLC12S Car Subwoofer Audio Speaker - 12" in. Paper Glass Fiber Cone, Black Steel Basket, Single Voice Coil 4 Ohm Impedance, 500W MAX Power and Foam Surround for Vehicle Stereo
Amazon.com: SUNDOWN AUDIO SA-12 V.2 D2 12" Dual 2 OHM 1000W RMS SUBWOOFER BASS Speaker New : Electronics
Amazon.com: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 : Electronics
Amazon.com: DS18 EXL-SQ6.5 6.5" Car Speaker High Sound Quality Glass Fiber 2-Way 3-Ohms Coaxial Speaker - Sleek Compact Design with Chrome Finish - Superior Bass Response - 400 WATTS Max - Set of 2 : Electronics
Amazon.com: Sundown Audio E-12 v4 D2 12" 500W RMS Dual 2-Ohm Car Bass Subwoofer : Electronics
Amazon.com: Skar Audio ZVX-18v2 D2 18" 3200 Watt Max Power Dual 2 Ohm SPL Car Subwoofer : Electronics
Amazon.com: PRV AUDIO 8 Inch Midbass Speaker 8MB450 v2, 450 Watts Program Power, 8 Ohm, 2 in Voice Coil, 225Watts RMS Pro Audio Loudspeaker (Single) : Electronics
Amazon.com: GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm : Electronics
Amazon.com: Rockville W15K6D2 V2 15" 4000w Peak Car Audio Subwoofer Dual 2- Ohm Sub 1000w RMS CEA Rated : Electronics
Amazon.com: Rockford Fosgate P2D2-10 Punch P2 DVC 2 Ohm 10-Inch 300 Watts RMS 600 Watts Peak Subwoofer : Electronics
Amazon.com: Orion Subwoofer Competition RMS Power Dual Voice Coil 4" high Temp Voice Coil - Single Speaker Car Stereo Bass Woofer (HCCA152, 15 Inch - Dual 2 Ohm) : Electronics
Amazon.com: AudioPipe TXX-BDC4-15D 15 Inch 2,800 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
Amazon.com: MIYAKO USA (TS-416) 4" Professional Grade Replacement for Speaker 50 watts Power at 4 ohms 10oz Magnet Round Speaker for Repairs Black (1 Pair) : Electronics
Amazon.com: PowerBass OE-692T - 6x9 Shallow Mount Coaxial Speakers 2-Ohm - Pair : Electronics
Amazon.com: MakerHawk 2PCS 4 Ohm 3 Watt Speaker for A rduino Single Cavity Mini Speaker Full-Range Cavity Mobile Portable Advertising Machine Speaker with 11mm Line Length JST-PH2.0mm-2 pin Terminal : Electronics
Amazon.com: MTX 12" Single 2 OHM Subwoofer 200W RMS : Everything Else
Amazon.com: AudioPipe TXX-BDC4-15D 15 Inch 2,800 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
Amazon.com: PIONEER 8" Slim 700W 2 OHM SUBWOOFER : Electronics
Amazon.com: 8-Inch Carpeted Subwoofer Tube Speaker - 400 Watt High Powered Car Audio Sound Component Speaker Enclosure System w/ 2” Aluminum Voice Coil, 4 Ohm, 30Hz-700kHz Frequency - Pyle PLTB8 : Electronics
Amazon.com: 3" Replacement Speaker 6 OHM 3-1/2 Square Plate (Pair) : Electronics
