Bidspirit auction | Stax SRD-7 adaptor for ear

Stax SRD-7 adaptor for ear speaker plus Stax SR-X Mark 3 electrostatic ear speakers - Stax SRD-7 adaptor for ear speaker plus Stax SR-X Mark 3 electrostatic ear speakers. The adaptor is in very good to excellent cosmetic condition, the ear speakers have had all of the covering dissolve leaving them as seen in the photos.