The third in-ear collaboration product between beyerdynamic and
Astell&Kern, the
AK T9iE wireless Bluetooth headphones marries form with function. Specially tuned for the tech brand’s portable music players, it has an extremely neutral sound signature with soft treble, linear midrange and slightly elevated bass. Crafted by hand in Germany to the highest standards, it’s kitted out with beyerdynamic's patented high-efficiency Tesla Technology.
Improved bass responseNewly designed acoustic vent port for improved bass response.
Enhanced treble response Using a specifically engineered acoustic filter with integral earwax protection.
Pure silver and OCC hybrid cable (2.5mm 4-pole balanced).
Designed by Astell&Kern, turned for Astell&Kern by beyerdynamic, handmade in Germany.