3 inch Speaker Box

by Landluger Aug 25, 2017
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Nice easy looking design.
What’s the Fs on your speaker
Or failing that, how long is your 1/4 wavelength on this :)

Asking as I’m just about to knock up my own fusion model for one that needs a transmission line length of 68cm,
And yours doesn’t look too far off that :-)

Could it be scaled to fit bigger drivers? or that would require redesigning the chamber?

Bigger would need different designs!
Have a quick google on folded transmission lines
But basically, you’d need a 1/4 wavelength of your speakers resonant frequency

Hey, do you think you could make one to fit a 4 inch driver, as I have 4 of then laying around and this enclosure looks awesome.

Increase the model size by 33% and use 33% larger mounting hardware

how about the sound? could you please upload any video?