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: 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: 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: Pyle Car Vehicle Subwoofer Audio Speaker - 10 Inch Red Electro-Plated Cone, Red Plastic Basket, 1.5” Kapton Voice Coil, 4 Ohm Impedance, 600 Watt Power, for Vehicle Stereo Sound System - Pyle PLW10RD : Electronics
Amazon.com: Helmet Memphis Audio MB824 - Subwoofer de audio para coche (2 ohmios/4 ohmios) seleccionable de 8 pulgadas : 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: 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: 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: Skar Audio FSX8-4 8" 350 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Everything Else
Amazon.com: CT Sounds STRATO-8-D4 1200 Watts Max 8 Inch Car Subwoofer Dual 4 Ohm : Electronics
Amazon.com: DS18 PRO-FU8.8 8" Mid Range Loudspeaker, 700 Watts Max, 350 RMS, 8 Ohms - Powerful Car Audio Mid High Speaker (1 Speaker) : Everything Else
Amazon.com: Lanzar Altavoz de subwoofer de automóvil de 8 pulgadas, cono de papel negro no prensado, cesta de acero sellada, impedancia de 4 ohmios, potencia de 600 vatios y suspensión de goma
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: 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: PRV AUDIO 8 Inch Midbass Speaker 8MB450-4 v2, 450 Watts Program Power, 2 in Voice Coil, 4 Ohm, 225 Watts RMS Pro Audio Mid Bass Woofer (Single) : 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
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: Sound Storm Laboratories CG8D 8 Inch Car Subwoofer - 800 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Everything Else