Input transformer sales primary: 600 ohms secondary: 600 ohms boost ratio 1:1 coil internal design is the same design as the 111C manufactured by Western Electric. For line transformers, etc., the terminal plate is partially broken and there is a part where the terminal is rattled, so it's cheap (Kojima Yosuke)
Accessories: none
Main specifications: W45 x H51 x D35 mm, approx. 280 g/piece (actual measurement, not including protrusions)