JL Audio 8" Gloss White Marine Subwoofer Driver - 93615
Hifi Full Range Speaker 3 Inch | 3 Inch Tweeters Home Theatre | Subwoofer Driver Set - Speaker Accessories - Aliexpress
JL Audio 8w1v34 | Cartronics
Amazon.com: JINGERL 2PCS/LOT Audio Labs 3" HiFi Full Range Speakers Audio Monitor Home Theater Raw Tweeter Middle Subwoofer Driver Set 3 Inch Unit (Bundle : 8Ohm, Color : Square) : Electronics
Dayton UM15-22 Home Theater Subwoofer Driver – GSG Audio Design
STLF-630 6" Raw Woofer Speaker, 80 Watts Pro Audio PA DJ Replacement – Sound Town