A boost transformer with “WESTERN ELECTRIC 211A FILTER” notation, details unknown. The audible elevation pressure ratio seems to be high. When I auditioned with the DL-103, I was able to enjoy the powerful, tight, and hot sound. Directly attached ground and terminals are attached. The exterior has paint peeling and unevenness. (TAMURA Eiji)
Maintenance information: 2023.8.31 Operation confirmed
Accessories: none
Main specifications: W86 x H131 x D145 mm 2.1 kg (actual measurement)