ESC
TR-77

TR-77

BrandRoland
FunctionDrum Machine
Produced1972
CountryJapan
Form FactorDesktop
Signal PathAnalog Hardware
Dimensions640 (W) X 310 (D) X 95(H) mm (25.2 (W) X 12.2 (D) X 3.75 (H) inch)
Weight7.5kgs. (16.5Lbs.)
Power(IQOV, 117V) or (220V, 230V, 240V), 50/60Hz
LinksManual at Internet Archive