Amazon.com: American Bass HAWK1244 Competition 12 Woofer 3000 Watt 4 Ohm Dvc : Electronics
Amazon.com: GRS 4PF-8 4" Paper Cone Foam Surround Woofer : Electronics
Amazon.com: DS18 IXS10.4D Shallow Car Subwoofer - 10" 1000W MAX Power, 500W RMS, Dual Voice Coil, 4+4 Ohms Impedance (1 Speaker) : Electronics
Amazon.com: Dayton Audio DC130BS-4 - Woofer blindado clásico de 5-1/4 pulgadas, 4 ohmios : Electrónica
Amazon.com: GRS 3FR-4 Full Range 3" Speaker Driver 4 Ohm : Electronics
Amazon.com: JINGERL Altavoces de audio de subwoofer de 4 pulgadas y 50 W, mini estéreo portátil de 4 ohmios, 8 ohmios, altavoz de bocina de coche de rango completo (color: 8 ohmios 50 W) : Electrónica
Amazon.com: Sundown Audio E-8 V.5 D4 8" 300W RMS Dual 4-Ohm E-V.5 Series Subwoofer : Electronics
Amazon.com: Dayton Audio DC130BS-4 5-1/4" Classic Shielded Woofer 4 Ohm : Electronics
Amazon.com: Gravity 2X 8 Inch 1000 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance
Amazon.com: Audison Prima AP 5 150W 5" (130 mm) Mid Woofers (Pair) : Electronics
Amazon.com: DROK Altavoces de subwoofer de 4.5 pulgadas 4 Ohm HiFi Altavoz de audio estéreo, 40 W Dual Magnetic DIY altavoz con graves para altavoces de computadora de escritorio : Electrónica
Amazon.com: PRV AUDIO 12 Inch Woofer 12W1600, 1600 Watts Program Power, 4 in Voice Coil, 8 Ohm, 800 Watts RMS Pro Audio Speaker (Single) : Musical Instruments
Amazon.com: Massive Audio GTX64 – 6.5 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6.5" Subwoofer 250 Watt RMS, 500w MAX Dual 4 Ohm, 1.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Facmogu 2PCS 5in Full Range Speaker Drivers, RMS 30W MAX 50W 4 Ohm, HiFi Wide Range Audio Driver Loudspeaker Replacements, DIY Car Vehicle Audio Speakers Bass Woofer Tweeters - Red : Electronics
Amazon.com: PRV AUDIO 6.5 Inch Midrange Speaker 6MR500-NDY-4, 500 Watts Max Power, 4 Ohm, 2 in Voice Coil, 250 Watts RMS, Neodymium Magnet, Smooth Full Range Response Through 13kHz for Car Audio
Amazon.com: Alpine W12S4 12-inch Single 4 Ohm Subwoofer Bundle : Electronics
Amazon.com: Pair of SA-12 D4 CLASSIC- Sundown Audio 12" 750W Dual 4-Ohm SA Series Subwoofer SA12D4 : Electronics
Amazon.com: KICKER Comp 12" (30cm) Subwoofer in Down Firing Encl, 4-Ohm; RoHS Compliant : Electronics
Amazon.com: Pyle Car Vehicle Subwoofer Audio Speaker - 6.5 Non-Pressed Paper Cone, Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 600 Watt Power, Foam Surround for Vehicle Stereo Sound System -PLPW6D : Electronics
Amazon.com: Audiopipe TXXBDC415 AUDIPIPE 15" 4 Magnet WOOFER : Electronics
Amazon.com: Pyle 5 Inch Woofer Driver - Upgraded 200 Watt Peak High Performance Mid-Bass Mid-Range Car Speaker 450Hz - 7kHz Frequency Response 15 Oz Magnet Structure 8 Ohm w/ 92dB and Paper
Amazon.com: PRV AUDIO 12 Inch Midrange Speaker 12MR2000 2000 Watts Program Power, 8 Ohm, 4 in Voice Coil,1000 Watts RMS Midbass Woofer for Pro Audio Systems (Single) : Electronics
Amazon.com: AUDIOPIPEMAP Audiopipe 15" Woofer 1800W Max 4 Ohm DVC : Electronics
