vintage  1962 cinema speaker baffles that were mounted in the wall behind the screen

Pair KL 405 / T14 SIEMENS

Philips Kino Hörner , sandgefüllt mit dicken Treibern

complete portable klangfilm speaker system from 1935 with fieldcoil speaker, power supply, Triode amplifier and matching cables

" Window of sound " with K+H Telewatt baffles

baffle

K+H speaker baffle ( Telewatt ) 

Klangfilm KL L 406 15"


Klangfilm Klarton & Klarton Junior 1934 Ufa Hamburg

Klangfilm KL44022 , center the voice coil with AC power

testing a 1934 Klangfilm klarton