Carbon Speaker-Capsule SK75

suitable for all old original W48/49/W38 telephones

Types: red = loud / green = normal volume

Carbon capsule red with surface and surface/plug contact.

Carbon capsule green with pure surface contact for original devices

Outer diameter 48 mm (47.5 +0.5/-0.3 mm) Full height: 18mm (18.00 +0.5/-1mm) Alternatively, we refer to the transistor capsule (item no. SK10021 or SK10027) These have excellent acoustic properties and no ageing wear.