CC-A1 + ET-A1 kit

A lot of innovations are incorporated into the sealing cover CC-A1 to bring full potential of SR-003MK2 and SR-002 into play. Visitors at the event hall listened to the sealing cover effect, and their opinions have been reflected in refining the cover. After repeated measurements and auditions as well as dozens of trial productions the sound leakage has been suppressed enabling listening to music in the outdoors without spoiling the tone quality of electrostatic type sound element.