Features:
OOTDTY  
1.The moving pickup is output, and the booster is not required.
2.The for head is more accurate and the sound is more Playing rock, popular, and other types of music can make the sound more delicate.
3.The life of the for head is generally 4 times that of ordinary piezoelectric cartridges, better durability.
4.The for head can better control the tone color, make the frequency warm and wide, the low frequency is full and flexible, and the frequency is bright and dry.
5.Paratoroidal coils improve generating efficiency