This is a somewhat rare and definitely unique vintage Sumiko phono cartridge demagnetizer.

Simply plug in your cartridge, press the button, and off you go! Fastest and simplest way to get a bit more from your turntable setup. 

Tested and working like it should.

We strongly recommend checking out our new Sumiko In-Depth Cartridge Guide for the best match to your system:

More from Sumiko:

When the magnetically permeable components of a transducer become magnetized, performance can be degraded.

Magnetization of a moving coil former (armature) can be heard as loss of dynamics, degradation of image, "mushiness," or a combination of these symptoms.

Magnetization of pole pieces can also cause similar problems in fixed coil cartridges.

The performance of step-up transformers for moving coil cartridges can also suffer when their formers become magnetized.

Item	Included
Original Box	Not Included
Manual	Not Included
Remote	Not Applicable
Cables	Yes - Power
Physical Condition (Info Here)	8 / 10
Working Condition	10 / 10