4N ultra pure silver coil. A masterpiece cartridge that adds vivid, dynamic appeal to the glamor of SPU. It is the most popular in the rare A shell series. There is rust on the body, and the cantilever is slightly to the right (Murakoshi Yoichi)
Maintenance information: 2026.2.23 sound output confirmed
Accessories: none
Main specifications: MC type 4N ultra-pure silver coil output 0.32 mV needle pressure 3.0 to 5.0 g dead weight 32 g