Official website: https://www.schauspiel.koeln/en/
Links to information about equipment at Schauspielhaus, Koeln over the years
Documents

DDM System at Koln Schauspielhaus
Click on thumbnail to enlarge
[1.89Mb JPEG]
From David Bertenshaw Collection
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System DDM 2B at Koln Schauspielhaus
Click on thumbnail to enlarge
[1.92Mb JPEG]
From David Bertenshaw Collection