Amazon.com: Dayton Audio SPA500 500W Subwoofer Plate Amplifier : Electronics
Amazon.com: Rockford Fosgate R2D2-12 12" 500W 2-Ohm Car Audio Power Subwoofer Sub (4 Pack) : Electronics
Amazon.com: Monolith M-10 V2 10in THX Certified Select 500 Watt Powered Subwoofer - Piano Black Finish | Massive Output, Low Distortion, for Studio and Home Theater Systems : Electronics
Amazon.com: Rockville RVB10.1A 10 Inch 500W Active Powered Car Subwoofer+Sub Enclosure Box : Electronics
Amazon.com: BELVA BPKG Series Car Subwoofer with Ported Enclosure, Monoblock Amplifier, Wiring Kit and Remote Bass Knob (1000W Dual 10") : Electronics
Amazon.com: Sundown Audio E-12 V.3 D2 Pair 12" 500W RMS Dual 2-Ohm EV.3 Series Subwoofers : Electronics
Amazon.com: Rockville RVB12.1A 12 Inch 500W Active Powered Car Subwoofer+Sub Enclosure Box : Electronics
Amazon.com: Kicker 44CWCS104 CompC 10" 500W Single 4-Ohm Car Subwoofer Bundle with Rockville RSV10 Single Vented Subwoofer Enclosure Box and Single Sub Box Enclosure Installation Kit : 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
Amazon.com: Kicker CompR12 12-inch (30cm) Subwoofer in Vented Enclosure, 2-Ohm, 500W : Electronics
Amazon.com: Sound Town 15" 500W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-15110ZA) : Musical Instruments
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: NVX VSW84V2 500 Watt Peak (250W RMS) 8" VS-Series Version 2 Dual 4-ohm Car Subwoofer : Electronics
Amazon.com: 2x Rockford Fosgate Prime R2D2-10 10" Subwoofer 500W Dual Voil Coil 2-Ohms Mica injected polypropylene cone - Mica injected polypropylene cone Integrated PVC trim ring : Electronics
Amazon.com: Pyle Single 10" Inch Vented Subwoofer Enclosure - 500 Watt Peak Power Car Audio Sub Woofer Speaker with Built-in Multi-Color LED Illuminating Ring Light & Remote Control : Everything Else
Amazon.com: Infinity - Two Kappa 12" (300mm) 500 Watt RMS, High-Performance Subwoofers, Switchable 2 OR 4 OHM : Electronics
Amazon.com: DS18 SLC12S.2pk SLC12S Pair of Select Series 12" Single Voice Coil 500W Max Subwoofer : Everything Else
Amazon.com: Audiopipe APSB-1299PP Dual 12 Inch Car Audio Subwoofer Speakers and Sealed Enclosure, 2 Channel 500 Watt Amplifier, and Wire Installation Kit : Electronics
Amazon.com: Memphis Audio SRX212 Street Reference Dual 12 Inch 500 Watt RMS 1,000 Watt Peak Power Ported Car Subwoofer Enclosure : Electronics
Amazon.com: Sundown Audio E-10 V.3 D2 10" 500W RMS Dual 2-Ohm EV.3 Series Subwoofer : Electronics
Amazon.com: Behringer VQ1500D 500W 15" Powered Subwoofer : Electronics
Amazon.com: Massive Audio ECO12S4 – 12 Inch Car Audio 500 Watt ECO Series Subwoofer, Single 4 Ohm, 6mm Top Plate, Steel Basket. Sold Individually : Electronics
