Alpine 12" Dual-Voice-Coil 4-Ohm Subwoofer Black SWS-12D4 - Best Buy
Earthquake Sound Shop - SWS-12X Shallow Woofer System
Earthquake Sound Shop - SWS-8X Shallow Woofer System
Earthquake Sound SWS-12 (sws12) 12" Single 4 ohms Shallow-Mount
Earthquake SWS-8X 8" Single 4 ohm SWS Car Subwoofer
Earthquake Sound SWS-6.5X Shallow 6.5' 200 Watt Mid Bass Car Subwoofer (pair) 168975910172 | eBay
Earthquake Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single)
Earthquake Sound SWS-8Xi 8" 300 Watts Shallow Subwoofer w/ Mounting Ring (Each) 168975910929 | eBay
Amazon.com: Earthquake Sound SWS-12X Shallow Woofer System 12-inch Car Subwoofer, 4-Ohm (Single) : Electronics
Amazon.com: Earthquake Sound SWS-12X Shallow Woofer System 12-inch Car Subwoofer, 4-Ohm (Single) : Electronics
Amazon.com: Earthquake Sound SWS-12X Shallow Woofer System 12-inch Car Subwoofer, 4-Ohm (Single) : Electronics
Alpine Sws-1042d 10" High Performance Dual Voice Coil Subwoofer for sale online | eBay
SWS-10X - EarthquakeSound.eu
Earthquake Sound Shop - SWS-10X Shallow Woofer (B-Stock)
Stereowise Plus: Alpine Type-S SWS-10D4 10 Inch Subwoofer Review
Earthquake Sound SWS-8Xi 8' 300 Watts 2 Ohm High Performance Shallow Subwoofer (Each) - Newegg.com
Customer Reviews: Alpine SWS-1023D Type-S 10" subwoofer with dual 2-ohm voice coils at Crutchfield Canada
Earthquake Sound SWS-6.5X 6.5-inch Shallow Woofer System Subwoofers, 4-Ohm (Pair)
Review: Earthquake SWS-8xi (2-ohm) and Rockford Fosgate P300-2 - BMW M3 Forum (E90 E92)
Customer Reviews: Alpine SWS-1223D Type-S 12" subwoofer with dual 2-ohm voice coils at Crutchfield
Alpine Type-S SWS-10D2 - Subwoofer driver - for car - 500 Watt - 10" - black - Walmart.com
Alpine SWS-12D2 Type-S 12" subwoofer with dual 2-ohm voice coils at Crutchfield
Alpine Type S SWS-12D4 12 Inch 1500 Watt Max 4 Ohm Round Car Audio Subwoofer
Earthquake Sound SWS-6.5 6.5" SWS Car Subwoofer
Earthquake Sound Shop - SWS-8X Shallow Woofer System
