SB19ST Quadratic Throat Waveguide by bjaurelio 3d model
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SB19ST Quadratic Throat Waveguide by bjaurelio

SB19ST Quadratic Throat Waveguide by bjaurelio

by Thingiverse
Last crawled date: 2 years, 11 months ago
60x90 quadratic throat waveguide I designed for use with the SB19ST tweeter. I paired this with a Peerless NE149 midwoofer in an MLTL for my surround speakers, and they sound great. The faceplate has a tiny offset from the cut of the waveguide into it because the exact size was a little too tight. This will be a tad loose, but since its rectangular, you can twist the waveguide tight into the faceplate.

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