Long service life, soft touch, soft center position and high stability.

Double-layer potentiometer, the resistance is linearly varied, consists of two sets of resistance substrates, easy to adjust at the same time.

Top adjustable type and knurled shaft for easy daily use.

Multiplying potentiometer is also a synchronous adjustment potentiometer, which can be converted into a human factor potentiometer. It has many applications in audio and electronic equipment to achieve synchronous adjustment