Alpine S-SB12V 12" 600 Watt Subwoofer+Ported Sub Box+Portable Bluetooth Speaker - Rockville Audio
Alpine R2-SB12V Single Type R2 12-in Subwoofer in Vented Enclosure - Creative Audio
2015 - UP Ford F150 Super Crew Alpine Type S S-W12D2 Dual 12" Custom Sub Box - Final 2 Ohm | ALPINE-PACK455A
Amazon.com: Alpine S-SB12V Single 12" Alpine Halo S-Series Preloaded Subwoofer Enclosure with ProLink : Electronics
Compatible with 2009-2020 Ford F-150 Super Cab Truck Alpine Bundle Type S S-W12D4 Single 12" Sub Box Enclosure with Harmony HA-A800.1 Amplifier & 4GA Amp Kit - Walmart.com