DS18 IXS10.4S 10" Car Subwoofer 1200 Watts SVC 4-Ohm Shallow Mount
B-323 GBS-85N25PR03-04 3.5 Inch Woofer Speaker 26 Core Rubidium Iron Boron Wool Fiber Basin 15W 4 Ohm 1 PCS _ - AliExpress Mobile
PRO-900+PRO-26 18 inch subwoofer box design set – Sun Power International (HongKong) Limited
SB 26 | Advanced Soundbar with Bluetooth and powered wireless subwoofer
DS18 GEN-X154D 15" Car Subwoofer 1000 Watts DVC 4-Ohms
VUE Audiotechnik is-26 Compact Surface-Mount Subwoofer System - Passiv
Amazon.com: Polk Audio MM1242 DVC MM1 Series 12" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass : Electronics
2) Boss D12f 12" 2000w Car Audio Shallow/slim Mount Subwoofers + 2) Sub Boxes : Target
30 inch sub - ecoustics.com
Bluave M10s42 10" Series High Power 600w Marine Subwoofer 4-ohm With 10" Universal Marine Sub Box Enclosure For Cars, Trucks, Powersports, Utvs, Go... : Target