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Multi-Way Conventional loudspeakers with crossovers

Open source Waveguides for CNC & 3D printing!
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Old 10th February 2019, 09:50 AM   #321
Guerilla is online now Guerilla  Denmark
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I havent seen it anywhere, but shouldnt phaseshields be starshaped instead of round?
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Old 11th February 2019, 12:50 AM   #322
augerpro is offline augerpro  United States
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Rokytheman> the SB26 designs are all the same, regarding dome material. Basically I measure the metal domes first, then cut off the phase shield and measure the fabric dome, and remeasure the metal domes. I'll get some non-PS versions up, your right that it might risk a failed print.

kalleDH> The phase shield was damaged on that print so I never measured it. Next session I will measure it anyway with the phase shield.

Guerrilla> I did a bunch of phase shield variants early on, including the scalloped version below. There was only minor differences versus a simple disc of the same diameter (tested .47" and .25" diameter versions).

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Old 15th February 2019, 05:28 PM   #323
Arnandsway is online now Arnandsway  Netherlands
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Awesome project, many thanks.

What kind of materials are recommended for 3D-printing a waveguide?
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Old Yesterday, 10:24 PM   #324
Mayuri is offline Mayuri  Finland
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Slightly modified 6" waveguide to fit the ScanSpeak R2604. Works nicely!
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