Alpine SWX-1043D Type-X 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine Type X 10 Inch Subs $350 for Sale in Woodville, CA - OfferUp
Universal Car Stereo Paintable Ported Dual 10" Alpine Type X X-W10D4 Sub Box Enclosure - Final 1 Ohm | ALPINE-PACK445A
Custom Alpine Type X 12" SWX-1243D Subwoofer System, Qty 2 (4 speakers) | eBay
Alpine Car Subwoofers for sale in San Luis Potosí City | Facebook Marketplace | Facebook
Alpine SWX-1043D Type-X 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine SWX-1243D 12" Type-X 3000W Dual 4 ohm Car Subwoofer
Amazon.com: Alpine Bundle Compatible with Universal Car X-W12D4 Type X 12" Loaded SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure : Electronics
Disassembly of an Alpine Type-X SWX-1243D (will post more as I get deeper) : r/CarAV
US ALPINE SWX-1242D Type-X Series 12 Ω DRIVE '05 Model Unused Enclosure BOX Set | Sub Woofer with BOX | Croooober
Alpine SWX-1243D Type-X 12 Subwoofer
Custom Alpine Type X 12" SWX-1243D Subwoofer System, Qty 2 (4 speakers) | eBay
Sealed / Recessed Sub Box for (2 12") Alpine Type X Subs - Subwoofer Enclosure | eBay
Alpine Type X 12 subwoofer VS wallsocket 120 volts - YouTube
Alpine Car Subwoofer Type-X | 2015
Alpine SWX-1243D Type-X 12" Subwoofer - Signature Car Sound
Alpine X-W12D4 12 Inch 2700W Dual 4 Ohm X-series Audio Power Subwoofer Sub 793276040480 | eBay
Alpine Type X SWX-10 10" Sub and Port Back Subwoofer Box Plans | CustomLowz
Alpine SWX-1043D Type-X 10 Subwoofer
Amazon.com: Alpine X-W10D4 Car Audio Type X Series Sub 1800W Peak 10" Subwoofer Bundle with Harmony HA-A800.1 Amplifier & Amp Kit : Electronics
Alpine type x 10 inch sub. - Subwoofers & Enclosures - Weeki Wachee, Florida | Facebook Marketplace | Facebook
Car subwoofer 12 "30 cm ALPINE X-W12D4 sound electronics columns 84.3dB subwoofers for cars acoustics auto audio parts components speaker _ - AliExpress Mobile