![Tractrix vs. hypex vs. conical - corrected (long with pictures) - Volvotreter - High Efficiency Speaker Asylum Tractrix vs. hypex vs. conical - corrected (long with pictures) - Volvotreter - High Efficiency Speaker Asylum](http://www.volvotreter.de/pics/77hz_2nd_try/77hz_horn.jpg)
Tractrix vs. hypex vs. conical - corrected (long with pictures) - Volvotreter - High Efficiency Speaker Asylum
![Buyr.com | Bookshelf Speakers | Klipsch Reference Premiere RP-500M II Bookshelf Speaker Pair with Larger 90° x 90° Hybrid Tractrix® Horn, 1” Tweeter, 5.25” Cerametallic Woofers for Room-Filling Home Theater Sound in Ebony Buyr.com | Bookshelf Speakers | Klipsch Reference Premiere RP-500M II Bookshelf Speaker Pair with Larger 90° x 90° Hybrid Tractrix® Horn, 1” Tweeter, 5.25” Cerametallic Woofers for Room-Filling Home Theater Sound in Ebony](https://images.buyr.com/GRkxfsdyltnh-1WxdxGoLg.jpg)
Buyr.com | Bookshelf Speakers | Klipsch Reference Premiere RP-500M II Bookshelf Speaker Pair with Larger 90° x 90° Hybrid Tractrix® Horn, 1” Tweeter, 5.25” Cerametallic Woofers for Room-Filling Home Theater Sound in Ebony
![First 20 natural frequencies inside the hyperbolic and tractrix horn... | Download Scientific Diagram First 20 natural frequencies inside the hyperbolic and tractrix horn... | Download Scientific Diagram](https://www.researchgate.net/publication/341270922/figure/tbl3/AS:889285066629122@1589033490102/First-20-natural-frequencies-inside-the-hyperbolic-and-tractrix-horn-cavities.png)
First 20 natural frequencies inside the hyperbolic and tractrix horn... | Download Scientific Diagram
![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 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](https://pbs.twimg.com/media/DxCaAxXXcAAC6fZ.jpg)