细节
A Stentorphone soundbox,
with oxidised brass finish, nozzle for compressed air supply, detachable tone-arm mounting, two spare stylus suspension springs and patent dates 1910-1913, in a wood box
with oxidised brass finish, nozzle for compressed air supply, detachable tone-arm mounting, two spare stylus suspension springs and patent dates 1910-1913, in a wood box
更多详情
H.A.Gaydon's Stentorphone compressed air gramophone was manufactured by Creeds at Croydon; like the better-known Auxetophone, it was intended for use in public areas.