Sonora (SNR) Excelsior 52, 1951-52
Made by Sonora; Puteaux/Paris, France. Copied in USSR as Zvezda-54 (Red Star). Power: 50~, 75W, 110/240V, Chassis # 10300. Tubes: ECH42, EF41, EBC41, EL41, 6AF7, GZ40.