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Tractrix 4x4

Tractrix 4x4

grabcad

This speaker is designed for a 3D printer with a printing area of 20 x 20 x 30 cm. So that was the reason that the front tractrix has to be calculated with a cut off frequency of 320 Hz. The driver that I have used for this speaker was a TangBand W3-1878 but the other W3 driver will be also fit. The three back loaded horns were also calculated as a tractrix. See the PDF file for additional informations.

Download Model from grabcad

With this file you will be able to print Tractrix 4x4 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Tractrix 4x4.