Amazon.com: Alpine X-W10D4 10-Inch Dual 4 Ohm Subwoofer : Electronics
Amazon.com: Alpine X-W12D4 12-Inch Dual 4 Ohm Subwoofer : Electronics
Amazon.com: Alpine X-W12D4 12-Inch Dual 4 Ohm Subwoofer : Electronics
alpine type x 12 - Shopping.com
Sealed / Recessed Sub Box for (2 12") Alpine Type X Subs - Subwoofer Enclosure | eBay
Amazon.com: Alpine X-W12D4 Subwoofer, 12" (30cm), 2.700W Max. : Electronics
Custom Ported Sub Box Enclosure for 1 12" Alpine Type X Subwoofer ~ X-Series | eBay
2) ALPINE X-W10D4 10" 900w RMS Car Audio Subwoofers DVC Dual-4ohm X-S – absoluteusa
Alpine X-W12D4 - 12" Dual Voice Coil Subwoofer | Pacific Stereo | Pacific Stereo
US ALPINE SWX-1242D Type-X Series 12 Ω DRIVE '05 Model Unused Enclosure BOX Set | Sub Woofer with BOX | Croooober
Best Buy: Alpine 12" 1000 W Woofer SWX-1243D
Alpine Type-X SWX-1042D 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine SWX-1043D at Onlinecarstereo.com
Universal Car Stereo Paintable Ported 10 Alpine X-W10D4 Sub Box New & HA-A1500.1 - Walmart.com
Custom Alpine Type X 12" SWX-1243D Subwoofer System, Qty 2 (4 speakers) | eBay
Amazon.com: Alpine X-W12D4 12-Inch Dual 4 Ohm Subwoofer : Electronics
Alpine SWX-1043D Type-X 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Alpine Type-X SWX-1042D 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Disassembly of an Alpine Type-X SWX-1243D (will post more as I get deeper) : r/CarAV
Alpine X-W10D4 Car Audio Type X Series Sub 1800W 10" Subwoofer & HA-A800.1 Amp 709100414280 | eBay
Alpine Type-X SWX-1242D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
