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Multi-Way Conventional loudspeakers with crossovers

3D printed 1" to 2" driver adapter - anyone tried before?
3D printed 1" to 2" driver adapter - anyone tried before?
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Old 10th October 2019, 06:31 PM   #11
pelanj is offline pelanj  Czech Republic
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Yes, the length will be determined after acoustic measurements.
Trying to measure the dimension from outside may be a few mm off. Also, there is some shift from the passive crossover I can compensate.

Here is the first print.
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Old 16th October 2019, 09:58 PM   #12
pelanj is offline pelanj  Czech Republic
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It works! However, as expected, it is about 18 mm shorter than needed. Also, I made the 2" interface to the horn 50 mm and it needs 1-2 mm more. All in all, I am very happy with the result. The two drivers will be perfectly time aligned. The step/impulse response looks almost perfect.

Edit: Added picture
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Last edited by pelanj; 16th October 2019 at 10:20 PM.
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Old Yesterday, 12:42 AM   #13
Pano is offline Pano  United States
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3D printed 1" to 2" driver adapter - anyone tried before?
Nicely done.
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Old Yesterday, 01:33 AM   #14
olsond3 is offline olsond3  United States
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What model 3d printer are you using?
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Old Yesterday, 04:33 AM   #15
pelanj is offline pelanj  Czech Republic
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Pano, thanks. It was easier than I thought

Olsond3:I do not print myself, but the guy who prints things for me is using one of the Prusa models.
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