![So I built an 18" sealed subwoofer. Build guide and bonus picture in album! More info in comments. (X-post from r/DIY) : r/hometheater So I built an 18" sealed subwoofer. Build guide and bonus picture in album! More info in comments. (X-post from r/DIY) : r/hometheater](https://external-preview.redd.it/_-G6nLwrIZ3SXsIYbU7EAMRqRY7lCJN6JkBaBbc-BLo.jpg?auto=webp&s=12e4f8a346c0d742833e7cda3de43a7c360ffa5b)
So I built an 18" sealed subwoofer. Build guide and bonus picture in album! More info in comments. (X-post from r/DIY) : r/hometheater
![Amazon.com: Amosfun DIY 2-Way Speaker Box Terminal Binding Post Round Screw Cup Connector Subwoofer Plug (Black) : Electronics Amazon.com: Amosfun DIY 2-Way Speaker Box Terminal Binding Post Round Screw Cup Connector Subwoofer Plug (Black) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71QomOqDECL._AC_UF350,350_QL80_.jpg)
Amazon.com: Amosfun DIY 2-Way Speaker Box Terminal Binding Post Round Screw Cup Connector Subwoofer Plug (Black) : Electronics
![My first ever DIY build. 15 inch sealed sub. Now to paint it. Please ignore the excess glue stains. : r/diyaudio My first ever DIY build. 15 inch sealed sub. Now to paint it. Please ignore the excess glue stains. : r/diyaudio](https://i.redd.it/p84veb2h43n71.jpg)