Rosenkranz Triple Accel (4 pcs)

Various vibrations overlap in the earphone housing.
Although there are differences depending on the material and shape, various problems such as turbidity and reverberation occur, and you cannot enjoy the original sound.
Triple Accel suppresses unnecessary vibration by attaching it directly to the main body, and brings out the original sound of earphones and headphones.

The company’s Auto Rosen cannot be attached to a curved earphone or a small body, which led to the development of Triple Accel.
Of course, it can be used in combination with Auto Rosen.