I have the cable for my ReVox B - buy facility. These very elderly devices the problem is that the slots are very close together. The connectors of these cables have a particularly small diameter, and fit properly. But you do not sit particularly tight, but seem to have good contact anyway. I can allow myself no judgment, since I no longer hear the mature age (> 60) as well with security the tonal qualities, and since I do not belong to a group that has the ambition between cables of 10 and 500 a tonal determine difference. I highly recommend this cable because they look very solid and high quality. The originals of ReVox they are certainly an appreciation.
