Shure SH55 Series II [31/48] Prototype unidyne design

Shure SH55 Series II [31/48] Prototype unidyne design
29
© 2014, Shure Incorporated.
PROTOTYPE UNIDYNE DESIGN
1937 wooden prototype of the Unidyne housing found in 2002 under
the anechoic chamber in the former Shure Evanston headquarters
Скачать