Case compatible with (but not limited to):
- S0ny MDR-Z1R, MDR XB700, XB500, XB300, MA900, MA100, Z7, 1ADAC, 1ABT, 1ADAC case.
- AKG N90Q, K712 Pro, K701, K702, Q701, K712, K601, K550, K551 case.
- AKG K272, K271, K242, K240, K182, K171, K142, K141, K121 case.
- AKG K99, K92, K77, K72, K52, K44 case.
- AKG HSC271, HSD271, K181 DJ, K167 DJ, AV100, M220 case
- HD800, HD800 S, HD700, HD650, HD600, HD630VB, HD598 case.
- HD8 DJ, HD7 DJ, HD6 mix case.
- Game Zero, PXC 550, PCX 450, PC 320, PC 333D, PC 323D, PC 363D, MM 500-X, MM 550X, HDR 160 case
- Beyerdynamic MMX 300, T90, T70, T5p, T1, DT1990, DT990, DT880, DT770, DTX 910 case.
- ATH-W1000Z, ATH-W3000ANV, ATH-W5000, ATH-AD700X, ATH-A550Z, ATH-T400, ATH-R70x, ATH-AVC400, ATH-ADG1 case
- Denon AH-D7100, AH-D7000, AH-D5000, AH-D2000, AH-D1000, AH-D600, AH-D340 , AH-MM400, AH-MM300 case.
- Hifiman HE6, HE400I, HE400S, HE-500, HE560, HE1000, HE1000 V2, Edition S, Edition X, Edition X V2case
- Superlux HD661, HD681, HD668B case.
- Grado GS1000e, GS2000e, PS1000e
- Oppo PM-3
- Fidelio X2, X1, L1, L2, SHP9500 case.
- Pioneer HDJ-1500, HDJ-2000, HRM-5, HRM-6, HRM-7 case.
- Audeze LCD-X, LCD-2, LCD-3
And many other large headphones.