Ground Zero GZHW 25XSPL-D2-YELLOW 10″ SPL subwoofer - Price, Specs & Review – Droppin HZ Car Audio
Wolfram Audio AU-12 SPL Dual 2ohm 2500 Watt RMS Subwoofers, Super Nice Custom Birch Enclosure. (FIRM PRICE NO TRADES NO OFFERS) for Sale in Portland, OR - OfferUp
Pioneer Premier TS-W5102SPL SPL Champion Series 12" sub with dual 2-ohm voice coils at Crutchfield
Amazon.com: Skar Audio ZVX-12v2 D2 12" 3000 Watt Max Power Dual 2 Ohm SPL Car Subwoofer : Electronics
SPL SPLW-122X (SPLW122X) 12" Dual 2 ohm SPLW Car Subwoofer
Pioneer Premier TS-W8102SPL SPL Champion Series 15" sub with dual 2-ohm voice coils at Crutchfield
BBD12B - Planet Audio
DB Drive 2020 Wdx15g2.4 15″ 4ω DVC Subwoofer 2500 Watt SPL Competition Sub for sale online | eBay
STRATO-10 - 2500 Watt 10 Inch Car Subwoofer - CT Sounds – CT SOUNDS
DS18 EXL-X15.4D 15" Car Subwoofer 2500 Watts Dvc 4-Ohms
Pair 2500 Watts 15 Inch Raw Dj Pa Audio Speaker Subwoofers Replacement 8 Ohm Magnet Audio Home Speaker Sub Woofer Bass Sdc-1550 - Speaker Accessories - AliExpress