RCF LF18N401, Woofer 18", 1200 Watt RMS / 8 Ohm | MUSIC STORE professional
15 Inch Subwoofers | MMATS Monster 15 1000 Watt RMS Car Subwoofer
KiloX104 - 10" 1000w Dual 4 Ohm Kilox Series Subwoofer by Massive Audio® - SSA STORE
Discontinued Obsolete SKU | MTX Audio - Serious About Sound®
Amazon.com: Clarion WF3030D 1000 Watts Maximum Power Handling 12" Dual 4Ohm Voice Coil Shallow-Mount Car Audio Subwoofer with (Two) Gravity Magnet Phone Holder Bundle : Electronics
Toro Audio Fierce 8 Inch Car Subwoofer | 8 Inch Subwoofer | 400 Watts RMS – TORO AUDIO
Amazon.com: Pyle 10" Car Audio Speaker Subwoofer - 1000 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 4 Ohm, 50 oz Magnet, 2
New (1) 12” inch Kenwood Subwoofer + Crunch 1000 Watts Monoblock Amp + (4) 6.5” inch Kenwood Speakers for Sale in San Jacinto, CA - OfferUp
12MB1000FT - PRV Audio
GTX124R - 12" 1000 Watts RMS Dual 4 Ohm Subwoofer
Audio System X 12 EVO BP X Ion Bandbassgehäuse Subwoofer 1000 Watt RMS New 4260101646446 | eBay
BOSS Audio Systems CXX104DVC Chaos Extreme Series 10 Inch Car Audio Subwoofer - 1000 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier - Walmart.com