The main material is paper, it is a common one which price is cheap and use widely, we...

The material of cone is paper, and the edge is cloth, it is widely used in PA speaker.

The characteristic is it can make the voice more smooth and vigorous.

The main material is Carbon, the characteristic is light weight, crisp sound, but the...

The characteristic is it can make the voice more clear and bright, and the sense of mellow...

The material of cone is PP, it has various color for customer to choose, and the material...

The material of cone is PP, it has various models and color...

The material of cone is paper, the characteristic is light...

he main material is cloth, the price is more cheaper than...

The main material is silk, the sound is soft, you will not...