But a first audition with these new then brought disillusionment - these earpads distort the sound tremendously when used on a PMX 200! I suspect the reason is that the distance to the driver or to the membrane is greatly increased and thus a cavity is formed for the open PMX 200 were not designed.
Conclusion: Immediately taken back and returned. Too bad, because in the right headphones, these ear pads are designed top!