Tractrix midrange horn (Pt I) | D a r k L a n t e r n
First 20 natural frequencies inside the hyperbolic and tractrix horn... | Download Scientific Diagram
TRACTRIX-110 – Horns by Auto-Tech
TRACTRIX hORNS – GPoint Audio
TRACTRIX-600 – Horns by Auto-Tech
Audio Asylum Thread Printer
High Efficiency Speaker Asylum: Tractrix vs. hypex vs. conical - corrected (long with pictures) by Volvotreter
Tamás Görbe on Twitter: "Fun fact about the tractrix: It is used in making horn loudspeakers. In fact, a horn with tractrix shaped contour minimizes distortion caused by internal reflection of sound