Vintage Wooden Airplane Propeller 2080mm – For AERO C-104, engine Walter Minor 4-III – approx. year 1947, Original AERO Czechoslovakia (No.174779) « Angelicaaudio 1990
Directional Speakers for Museums - Focusonics®
Museum Speakers | Audio Spotlight by Holosonics
Directional Speakers for Museum Exhibit, Gallery Signage, Office | Audio
Vermona L9063 ozvučnice « Angelicaaudio 1990
Directional Speakers for Museums - Focusonics®
Directional Speakers for Museum Exhibit, Gallery Signage, Office | Audio
Pin on acoustic panels
Museum Speakers | Audio Spotlight by Holosonics
Moscow 2019
Museum Speakers | Audio Spotlight by Holosonics
Moscow 2019
Museum Speakers | Audio Spotlight by Holosonics
Tesla B 116 (No.2763) « Angelicaaudio 1990
Directional Speakers for Museum Exhibit, Gallery Signage, Office | Audio