How to build your own loudspeaker and subwoofer?
John Thompson
Published Apr 05, 2026
How to build your own loudspeaker and subwoofer?
Do-It-Yourself (DIY) Speaker and Subwoofer Projects and kits. For those who are new to Loudspeaker and Subwoofer building, take a look at our recommended Hi-Fi Audio Drivers. Near the bottom of this page are the older speaker projects that use drivers which are dnow iscontinued.
How much does it cost to build a bookshelf speaker?
On the other hand, some high end drivers cost hundreds of drivers and there are bookshelf speakers on the market that cost more than $10,000. If you are an experienced builder with the right testing equipment using high end components, then a 2-way system might be right for you.
Why do you need an enclosure for a loudspeaker?
A well designed loudspeaker enclosure prevents front-to-rea wave cancellar tions, thus, greatly increasing the loud speaker’s ability to reproduce bass frequencies. The job of the enclosure is the control of rear wave action—relative to the fron wavet .
When did I build my first speaker set?
I built my first set of speakers as a high school student over 10 years ago. I’ve been making them for friends, clients, and now for Instructables as a prize for our Art of Sound Contest ever since. Over the years I’ve generated a few simple theories about speaker building that I think are relevant.
Where can I buy a speaker repair kit?
We sell speaker kits for building high-end speakers. We also repair speakers of all types.
How to make your own bookshelf speaker box?
To get started, I made a model in SketchUp to work out the construction details and get the approximate proportions: There are several factors that determine the size of the box and the first is the speakers that will be used.
How much does it cost to build a speaker system?
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.
I built my first set of speakers as a high school student over 10 years ago. I’ve been making them for friends, clients, and now for Instructables as a prize for our Art of Sound Contest ever since. Over the years I’ve generated a few simple theories about speaker building that I think are relevant.