Amazon.com: Rockford Fosgate P3D4-10 Punch P3 DVC 4-Ohm 10-Inch 500-Watt RMS 1000 Watts Peak Subwoofer,Black : Electronics
Rockford Fosgate - Two P1s4-12 12" Subwoofers - Svc (4-ohm), 250 Watts Rms, 500 Watts Peak : Target
Focal Sub 10 10" Subwoofer, Single 4-ohm, 250w Rms - 500 W Max : Target
Alphasonik NSW412 Neuron 400 Series 12” 1500 Watts Max / 500 Watts RMS | Alphasonik
DS18 RNAB08FXL5NX6 ds18 ixs10.4s shallow car subwoofer - 10" 1000w max power, 500w rms, single voice coil, 4 ohms impedance (1 speaker)
Unleashing Power: Discover the 15D4 500 RMS Subwoofer
Sundown Audio SAv3 8" inch DVC Dual 4 Ohm (SA Series) Car Subwoofer 500 Watts RMS
Sundown Audio Ev4 10" inch DVC Dual 2 Ohm (E Series) Car Subwoofer 500 Watts RMS
Rockford Fosgate R2D4-12 12” Subwoofer- DVC (dual 4-Ohm), 250 Watts Rms, 500 Watts Peak - Creative Audio
Sundown Audio SA-8 v.3 8" Car Subwoofer 500 Watts DVC
HIPPO 84V2 - 8 inch subwoofer | 500 Watts RMS Dual 4 Ohm Subwoofer
10 Inch Subwoofer 4 Ohm 500 Watt RMS Powered Car Sub Audio Speaker Dual Voice | eBay
American Bass XD 12" Subwoofer | 500W RMS / 1000W MAX, D2/D4 | 12 Volt & Beyond | $ 124.77 | AB-XD12
SUNDOWN AUDIO E12 v4 12" Subwoofer D2 | 500W RMS - 2 OHM
Sundown Audio e 10 V.4 Subwoofer 500 Watts Rms Sms Car Audio
Kicker 12″ Ported Enclosure 500 Watts RMS 2 Ohm
MASSIVE AUDIO GTX64 - 6" 500 WATTS RMS DUAL 4 OHM SUBWOOFER - RDCARSHOW
MMA124- 12" 500 Watts RMS Dual 4 Ohm Subwoofer
Resilient Sounds RS-15 500 RMS Entry Woofer
Pioneer TS-A300D4 12" 500W RMS Dual 4-Ohm A Series Subwoofer
Black Diamond 12" Subwoofer Dual 4-Ohm DVC 500 Watt Max Power 250 RMS – Pricedrightsales
Amazon.com: NVX VSW82v2 8" 500 Watt (250W RMS) Dual 2-ohm Space Saver VS-Series Car Subwoofer (VSW 82 Version 2) : Electronics
Elura TRI-SUBR10 Red Label Triple 10" 500-Watt Powered Subwoofer – MSTR Brand
Massive Audio MA330032 10 Dual 4 Ohm Audio Subwoofer 500 RMS & 1000W Maximum
