Wood and sound

1902
9

I recently became obsessed with building my own horn loaded speakers and this is what I finally got around to building. It’s an mdf substrate for the rosewood veneer, and the horns are solid Purple Heart with zebrawood fins that I had some off cuts of laying around. I am thoroughly enjoying these and my wife is slowly coming around to them too.

That looks fantastic. How is the sound?

Losing fingers since 1969

They sound awesome Brian. I thought that woodworking in general required a lot of math then I decided to take on this project. They are crystal clear even at a minimal volume but when I crank them up you can hear them 3 blocks away and they are like listening in the room. The neighbors were not to thrilled when I finished them because of course I had to test them. Haha

By the way did you ever attempt the table

I have not built the table yet but it’s 100% going to be done. I just have to get through some other things first. It might be another 2 years, but it will get done. :-)

Losing fingers since 1969

Wow that’s great ,beautiful build.

woodworking classes, custom furniture maker

It looks great. Did you have plans with measurements for specific drivers or you created the desing by yourself ?

-- Michal, http://WoodworkingWeb.com

Michael
First off thank you. I created everything from scratch. I did quite a bit of research in the beginning on the specific drivers I had which are the JBL E130 and the radian compression drivers for the horns. I was able to fortunately find all of the parameters online looking through archives for volumes of the boxes etc. and then I had to calculate those into the design I had in mind. The horns are based on westlake horns but I had to adjust them a little for what I wanted after talking to a few different horn builders, since I wanted wide dispersion but also wanted to keep the horns outside of the box. If you have questions I can certainly help. Also I have drawings for the horns that I created as well.

Actually, I’m planning to build my own speakers using the drivers I used in my car. Since the drivers are not the high-end quality and was mainly designed for use in car, I’m not sure If all the work would be worth it.

On the other side, there is a 3 way speaker designed by professionals. The price would be higher, but the quality of the sound would be much higher as well.

-- Michal, http://WoodworkingWeb.com