Building your own custom speakers has got to be one of the most rewarding, straightforward and cost-effective DIY activities I've come across. I'm absolutely shocked that it hasn't had a larger presence on Instructables and in the community...well, until now of course.

Some speaker projects can be complete in a weekend, while others can go on for years. Budget speaker kits start around $100, while top-of-the-line kits and components can add up to several thousands of dollars. Regardless of how much you choose to spend on your speakers, you'll likely be building something that will sound as good as commercial product that off the shelf would cost as much as 10 times more.

So, if you've got access to a table saw, a jig saw, a drill, some wood glue, clamps, and a place to make some sawdust, then you've got the opportunity to build your own custom speakers.

This Instructable will cover the entire process, from sourcing components, to tips and tricks, to exotic and inspiring finishing options.

The images below show just a few of the speakers that I've built over the last 10 years.

Step 1: Why?

Back in 1997 I attended the Home Entertainment Show with my father. We had the intent to build the best speakers that we possibly could. We listened to just about every manufacturers flagship model. I recognized all of the drivers from the DIY catalogs, wondering which one would reign supreme.

At the end of the day, after the votes were in, we both selected the JM Labs Grande Utopia's as our favorite model, hands down. Since then, it's been widely agreed that the Grande Utopia are among the best sounding home audio speakers in the world. The only catch is that back in those days, the speaker sold for $40,000, and now the updated model, equipped with a Beryllium tweeter, costs even more.

JM Labs uses affiliate company Focal brand drivers. Now here's where it gets interesting...the same line of drivers used in the JM Labs loudspeakers, can also be purchased from Zalytron. My father and I purchased an extremely similar set of drivers, from the same product lines that JM Labs uses, including "W" cone woofers and audiom inverted metal dome tweeters, and built our own "DIY Grande Utopias" for only $3,000. I would never claim that they are an exact copy of the Grande Utopias, but they do sound absolutely amazing, and at less than 1/10th the cost, it's hard to argue. That, my fellow Instructables users, is why I think everyone should build their own speakers.

About This Instructable


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Bio: I've worked for Instructables off and on since 2006 building and documenting just about everything I enjoy doing. I am now the Creative Programs ... More »
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