Beyerdynamic x Astell&kern
The AK T9iE uses Beyerdynamic's patented high-efficiency Tesla Technology and is manufactured by hand in Germany, satisfying the highest standards.
- Newly designed acoustic vent port for improved bass response
- Enhanced treble response using a specially engineered acoustic filter with integral earwax protection
- Pure silver and OCC hybrid cable (2.5mm 4-pole balanced)
- Designed by Astell&Kern
- Tuned for Astell&Kern by Beyerdynamic
- Handmade in Germany