About this 3D model
This is an STL kit of the ATH Tritonia-S waveguide adpated for the SB Acoustics SB26ADC-C000-4 Dome Tweeter. For the performace of this waveguide please see the diyAudio thread: https://www.diyaudio.com/community/threads/acoustic-horn-design-the-easy-way-ath4.338806/post-8194284 More details about Tritonia waveguides can be found here: https://www.at-horns.eu/tritonia.html