Posted on 30/06/202114/12/2021 by kriscablesBeyerdynamic DT 1770 1990 PRO Same Pinout applies to AKG for their K-240S, K271 MKII, K701, K702, K712 etcPost navigationPrevious post: Beyerdynamic DT 177X PinoutNext post: Mechanical Keyboard Meeting โ Lisbon, Portugal 2021 (Part 1)