Features:
Screwable Headphone Adapter Stereo jack 3.5 to 6.3 mm
For AKG K271, K240, K141, K121, K142, K171, K272, K242
Shure SRH 440 SRH 840 SRH 940 SRH 240 SRH 550 DJ, SRH-750 DJ
Beyerdynamic DT-770 pro, DT-770 M, DT-990, DT-880 pro, DT-880 Edition, DT 990 Edition
...and more!