This is a step-up transformer (Type H version) for FR MC cartridges. There is a sense of clarity, and the crisp, straight sound is attractive. As for the exterior, there are small scratches and paint marks on the top plate. Serial 092083 (Satoshi Yonejima)
Maintenance information: 2022.6.26 Operation confirmed
Accessories: No accessories
Main specifications: Boost ratio 25dB Frequency characteristic 5~50,000 Hz Input impedance 19-40Ω W158×H60×D120mm 2.1kg