Best Buy: Massive Audio Massive MMA Series 12-Inch 500-Watt-RMS Dual 4-Ohm Subwoofer Black Black MMA 124
JL Audio Dual 12W0v3 500 Watt 12 Inch Subwoofer Kit: 12W0v3x2-JD5001
Dayton Audio SPA500 500W Subwoofer Plate Amplifier
JBL 12MG1000 12 in. 500 watt RMS 4 Ohms Mid-Range Woofer - Walmart.com
Sundown Audio Ev4 15" inch DVC Dual 2 Ohm (E Series) Car Subwoofer 500 Watts RMS
Monolith 10in THX Select Certified 500 Watt Powered Subwoofer | EU plu
THL12-44 12 inch 500 Watt RMS Car Subwoofer MTX Audio
Amazon.com: Skar Audio IX-12 D4 12" 500 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
MTX 3512-02 12" 500 Watt Peak/250 Watt RMS SVC 2-ohm Car Audio Subwoofer Sub - Walmart.com
Pioneer TS-A300D4 12" 500W RMS Dual 4-Ohm A Series Subwoofer
Resilient Sounds RS 15, 500 Watts RMS, Entry Level Subwoofer, Dual 4 Ohm
XTR12S - Orion 12" 500 Watt Xtreme Subwoofer
UD8D2 | 8″ 2 ohm Ultra Drive Car Audio Subwoofer 500 watts – Cadence Sound
CS1014 | 500-Watt, 10" Single-Voice-Coil Subwoofer
KICKER 44CWCS104 CompC 10" 500 Watt SVC 4-Ohm Car Subwoofer+Amplifier+Amp Kit
MTX THUNDERPRO TP1240 | Sub Woofer Speakers | Croooober
DS18 SELECT 12" Subwoofer 500 Watts SVC 4-Ohms audio subwoofers – DS18 Audio
500 Watt Subwoofer Amplifier | Model 500 | OEM
Sundown Audio Ev4 10" inch DVC Dual 2 Ohm (E Series) Car Subwoofer 500 Watts RMS
DS18 Select 12" 500 Watt Single 4 Ohm Voice Coil Subwoofer SLC-12S | Big Jeff Online Inc
Memphis Audio 12" Street Reference DVC SRX1244 Dual 4 Ohm 500 Watt Sub – Pricedrightsales
Rockford Fosgate Punch P500-12P 12" 500 W Ported Subwoofer Enclosure | Big Jeff Online Inc
Skar Audio - IX-12 | 12" 500 Watt Max Power Car Subwoofer
RCF L15P540, Woofer 15", 500 Watt RMS @ 8 Ohm | MUSIC STORE professional
Jbl CS Series CS1014 10-Inch 500W Subwoofer
JBL CS1014 10" Single 4 Ohm CS Series Car Subwoofer
JL Audio 500-Watt Bass Package Includes two JL Audio W0v3 12" subwoofers, JL Audio JX500/1D amplifier, and Sound Ordnance Bass Bunker enclosure at Crutchfield
