Demagnetizer for analog cartridges and step-up transformers. Turn on the power and make sure the pilot light is on, then reduce the volume and connect the counterpart to the RCA terminal. Increase the volume to the maximum and then cut it out, but 1 time is enough to raise it in 1 second, lower it in 1 second, and once for about 2 seconds in total. Use about once every six months as a guide. Pull out the needle tip of the MM cartridge. It is not effective for air core MC cartridges. IC clip missing (Murakoshi Yoichi)
Maintenance information: 2026.5.1 operation confirmed
Accessories: none
Main specifications: Uses 1 9V battery W68 x H38 x D122 mm