We are pleased to announce that Jerry Harvey has been granted US Patent 8,925,674 for his invention of the Phase Correcting Canalphone System and Method. This Patent covers IEMs which utilize Freqphase WaveGuide Technology, including the JH13 Pro, JH16Pro, Roxanne and our new Layla and Angie IEMs.

As of November 25, 2014, Jerry Harvey Audio is pleased to announce that Jerry Harvey has been granted US Patent 8,897,463 for his invention of the Dual High Frequency Canalphone System. This Patent covers JHAudio products with Dual and Quad high drivers: JH13Pro, JH16Pro, Roxanne, with more to...

Hi Head-fiers!   We, at JHAudio, are very excited about our awesome, new website feature – Your IEM Designer.  Now, you can design your own mock-up without the wait!  Pick your model, shell and faceplate colors, then upload your own artwork or choose from various design templates.  You can...