![Amazon.com: Rockford Fosgate P2D4-8 Punch P2 DVC 4 Ohm 8-Inch 250 Watts RMS 500 Watts Peak Subwoofer : Everything Else Amazon.com: Rockford Fosgate P2D4-8 Punch P2 DVC 4 Ohm 8-Inch 250 Watts RMS 500 Watts Peak Subwoofer : Everything Else](https://m.media-amazon.com/images/I/61wrkJ6AarL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockford Fosgate P2D4-8 Punch P2 DVC 4 Ohm 8-Inch 250 Watts RMS 500 Watts Peak Subwoofer : Everything Else
![Amazon.com: Gravity WZL8 8″ Midrange Bullet Loud Speaker 1000 Watts Peak Power Handling 4 Ohm Impedance 106 dB Sensitivity Car Audio Speaker Attached High Energy NdFeB Magnet -1 Speaker : Electronics Amazon.com: Gravity WZL8 8″ Midrange Bullet Loud Speaker 1000 Watts Peak Power Handling 4 Ohm Impedance 106 dB Sensitivity Car Audio Speaker Attached High Energy NdFeB Magnet -1 Speaker : Electronics](https://m.media-amazon.com/images/I/71Cbzp+AfVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gravity WZL8 8″ Midrange Bullet Loud Speaker 1000 Watts Peak Power Handling 4 Ohm Impedance 106 dB Sensitivity Car Audio Speaker Attached High Energy NdFeB Magnet -1 Speaker : Electronics
![Amazon.com: DS18 PRO-GM8B Loudspeaker - 8", Midrange, Red Aluminum Bullet, 580W Max, 190W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Everything Else Amazon.com: DS18 PRO-GM8B Loudspeaker - 8", Midrange, Red Aluminum Bullet, 580W Max, 190W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Everything Else](https://m.media-amazon.com/images/I/61B0V-ez-9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: DS18 PRO-GM8B Loudspeaker - 8", Midrange, Red Aluminum Bullet, 580W Max, 190W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker) : Everything Else
![Amazon.com: (2) Skar Audio FSX8-4 350-Watt 8-Inch 4 Ohm MID-Range Loudspeakers - 2 Speakers : Electronics Amazon.com: (2) Skar Audio FSX8-4 350-Watt 8-Inch 4 Ohm MID-Range Loudspeakers - 2 Speakers : Electronics](https://m.media-amazon.com/images/I/41B0gHC2avL._AC_.jpg)
Amazon.com: (2) Skar Audio FSX8-4 350-Watt 8-Inch 4 Ohm MID-Range Loudspeakers - 2 Speakers : Electronics
![Amazon.com: AUDIOTEK Subwoofer profesional para coche de 600 vatios de 8 pulgadas 4 OHM K708 : Electrónica Amazon.com: AUDIOTEK Subwoofer profesional para coche de 600 vatios de 8 pulgadas 4 OHM K708 : Electrónica](https://m.media-amazon.com/images/I/91Jdx8NiFKL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AUDIOTEK Subwoofer profesional para coche de 600 vatios de 8 pulgadas 4 OHM K708 : Electrónica
![Amazon.com: BLACK DIAMOND DIA-8S 8" Car Subwoofer 4 Ohm Single Voice Coil 400 Watts Max (1 Speaker) : Everything Else Amazon.com: BLACK DIAMOND DIA-8S 8" Car Subwoofer 4 Ohm Single Voice Coil 400 Watts Max (1 Speaker) : Everything Else](https://m.media-amazon.com/images/I/615zlINYHSS._AC_UF894,1000_QL80_.jpg)
Amazon.com: BLACK DIAMOND DIA-8S 8" Car Subwoofer 4 Ohm Single Voice Coil 400 Watts Max (1 Speaker) : Everything Else
![Amazon.com: Alphasonik AS8DF 8 inch 600 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure : Electronics Amazon.com: Alphasonik AS8DF 8 inch 600 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure : Electronics](https://m.media-amazon.com/images/I/81uvwslIS3L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Alphasonik AS8DF 8 inch 600 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure : Electronics
![Amazon.com: PRV AUDIO 8 Inch Midrange Speaker 8MR600X-4, 600 Watts Continuous Program Power, 4 Ohm, 2 in Dual Layer Voice Coil, 300 Watts RMS Power, X-treme Mid Range Loudspeaker for Pro Car Amazon.com: PRV AUDIO 8 Inch Midrange Speaker 8MR600X-4, 600 Watts Continuous Program Power, 4 Ohm, 2 in Dual Layer Voice Coil, 300 Watts RMS Power, X-treme Mid Range Loudspeaker for Pro Car](https://m.media-amazon.com/images/I/6120Fn4aNHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: PRV AUDIO 8 Inch Midrange Speaker 8MR600X-4, 600 Watts Continuous Program Power, 4 Ohm, 2 in Dual Layer Voice Coil, 300 Watts RMS Power, X-treme Mid Range Loudspeaker for Pro Car
![Amazon.com: Cadence UD8D4 - Subwoofer de coche de 8 pulgadas, alto rendimiento, 500 vatios, doble 4 ohmios, 2 pulgadas, aluminio negro, bobina de voz de 4 capas, serie Ultra Drive : Electrónica Amazon.com: Cadence UD8D4 - Subwoofer de coche de 8 pulgadas, alto rendimiento, 500 vatios, doble 4 ohmios, 2 pulgadas, aluminio negro, bobina de voz de 4 capas, serie Ultra Drive : Electrónica](https://m.media-amazon.com/images/I/71zbgUTRlkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cadence UD8D4 - Subwoofer de coche de 8 pulgadas, alto rendimiento, 500 vatios, doble 4 ohmios, 2 pulgadas, aluminio negro, bobina de voz de 4 capas, serie Ultra Drive : Electrónica
![Amazon.com: Massive Audio FX4 – 4 Inch, 200 Watts Max, 50 Watts RMS, FX Series Coaxial Speakers, 20mm Aluminum Dome Ferro Fluid, 6dB Linksworth Riley Crossover 4 Ohm (Sold AS Pair) : Electronics Amazon.com: Massive Audio FX4 – 4 Inch, 200 Watts Max, 50 Watts RMS, FX Series Coaxial Speakers, 20mm Aluminum Dome Ferro Fluid, 6dB Linksworth Riley Crossover 4 Ohm (Sold AS Pair) : Electronics](https://m.media-amazon.com/images/I/61c0BRrHI0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Massive Audio FX4 – 4 Inch, 200 Watts Max, 50 Watts RMS, FX Series Coaxial Speakers, 20mm Aluminum Dome Ferro Fluid, 6dB Linksworth Riley Crossover 4 Ohm (Sold AS Pair) : Electronics
![Amazon.com: Boss Audio - Subwoofer de coche de 8 pulgadas con bobina de voz dual de 4 ohmios, 1000 vatios (paquete de 4) P80DVC : Electrónica Amazon.com: Boss Audio - Subwoofer de coche de 8 pulgadas con bobina de voz dual de 4 ohmios, 1000 vatios (paquete de 4) P80DVC : Electrónica](https://m.media-amazon.com/images/I/81Kf5gl5FjL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Boss Audio - Subwoofer de coche de 8 pulgadas con bobina de voz dual de 4 ohmios, 1000 vatios (paquete de 4) P80DVC : Electrónica
![Amazon.com: Par de subwoofer SA-12 D4 Classic- Sundown Audio de 12 pulgadas, 750 W, doble 4 ohmios, serie SA SA12D4 : Electrónica Amazon.com: Par de subwoofer SA-12 D4 Classic- Sundown Audio de 12 pulgadas, 750 W, doble 4 ohmios, serie SA SA12D4 : Electrónica](https://m.media-amazon.com/images/I/81rSQx5TyML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Par de subwoofer SA-12 D4 Classic- Sundown Audio de 12 pulgadas, 750 W, doble 4 ohmios, serie SA SA12D4 : Electrónica
![Amazon.com: Helmet Memphis Audio MB824 - Subwoofer de audio para coche (2 ohmios/4 ohmios) seleccionable de 8 pulgadas : Electrónica Amazon.com: Helmet Memphis Audio MB824 - Subwoofer de audio para coche (2 ohmios/4 ohmios) seleccionable de 8 pulgadas : Electrónica](https://m.media-amazon.com/images/I/619dN1f257S._AC_UF894,1000_QL80_.jpg)
Amazon.com: Helmet Memphis Audio MB824 - Subwoofer de audio para coche (2 ohmios/4 ohmios) seleccionable de 8 pulgadas : Electrónica
![Amazon.com: BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually : Electronics Amazon.com: BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually : Electronics](https://m.media-amazon.com/images/I/71V0a-C9bCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually : Electronics
![Amazon.com: BOSS Audio CXX124DVC 12 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Electronics Amazon.com: BOSS Audio CXX124DVC 12 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Electronics](https://m.media-amazon.com/images/I/41dV09sXXtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BOSS Audio CXX124DVC 12 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Electronics
![Amazon.com: Alphasonik NSW408 Neuron 400 Series 8 pulgadas 750 vatios máximo/250 vatios RMS Dual 4 Ohm Subwoofer de coche con imán de alta calidad no prensado. : Electrónica Amazon.com: Alphasonik NSW408 Neuron 400 Series 8 pulgadas 750 vatios máximo/250 vatios RMS Dual 4 Ohm Subwoofer de coche con imán de alta calidad no prensado. : Electrónica](https://m.media-amazon.com/images/I/61XdaLY3thL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Alphasonik NSW408 Neuron 400 Series 8 pulgadas 750 vatios máximo/250 vatios RMS Dual 4 Ohm Subwoofer de coche con imán de alta calidad no prensado. : Electrónica
![Amazon.com: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else Amazon.com: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else](https://m.media-amazon.com/images/I/71zwrprmZtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else
![Amazon.com: Pyle Car Vehicle Subwoofer Audio Speaker - 8 Inch Blue Injection Molded Cone, Blue Chrome-Plated Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 600 Watt Power, Vehicle Stereo Sound System PLBW84 : Electronics Amazon.com: Pyle Car Vehicle Subwoofer Audio Speaker - 8 Inch Blue Injection Molded Cone, Blue Chrome-Plated Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 600 Watt Power, Vehicle Stereo Sound System PLBW84 : Electronics](https://m.media-amazon.com/images/I/51HarRulg7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Car Vehicle Subwoofer Audio Speaker - 8 Inch Blue Injection Molded Cone, Blue Chrome-Plated Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 600 Watt Power, Vehicle Stereo Sound System PLBW84 : 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: 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](https://m.media-amazon.com/images/I/71O1iH0Kx8L._AC_UF894,1000_QL80_.jpg)
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: Gravity 1x 8 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Single - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Amazon.com: Gravity 1x 8 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Single - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance](https://m.media-amazon.com/images/I/818vXP3qwML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gravity 1x 8 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Single - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance
![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: 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](https://m.media-amazon.com/images/I/612-yfoBSAL._AC_UF894,1000_QL80_.jpg)
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: Massive Audio HIPPO84V2 – 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 8" Subwoofer 500 Watt RMS, 1000w MAX Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics Amazon.com: Massive Audio HIPPO84V2 – 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 8" Subwoofer 500 Watt RMS, 1000w MAX Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics](https://m.media-amazon.com/images/I/813VLjbme8L.jpg)