The 100% DIY Build Subwoofer Passive Crossover Low Pass Filter project is one of the brilliant art of engineering that is build based on electronic fundamentals. It features a butterworth type filter ...

When you go to build a subwoofer box, wood is the most common choice. When it came to his project, though, [Startup Chuck] decided to go a different route entirely. Rather than the usual plywood or ...

Well, maybe not “easy” steps—after all, it took designer Zachary Paisley 80 days, some serious manual labor, $1586 in total build costs, and a whole lot of math to put together the world’s first Rubik ...

Quick backstory: I was expecting to have a big subwoofer build thread by right now, but that project is mostly put on hold for a couple of months. It's pretty close to complete, but this project got ...

During a few years of my childhood when Bob Ross’ show was on PBS, Saturday mornings offered a bit of that Christmas-morning excitement for me. That’s because, as the gentle ‘fro-topped painter began ...

The idea is to build a sub in a small, non-ported box, instead of the huge ported beasts most people use. This makes its response roll off at (IIRC) 12dB/octave with decreasing frequency, but you can ...

As a do-it-yourself speaker builder I was excited to get another kit in hand. With this being a subwoofer kit I decided to take a slightly different approach to the review. Instead of just putting it ...