MICA ACOUSTIC DIAPHRAGM
The mica speaker diaphragm is a product which has a favorable sharpness of resonance curve with a high specific Young's modulus and superior weather resistance.
We are the first in the world to develop the mica acoustic diaphragm for loudspeakers, since then, the mica diaphragm has been used in numerous loudspeakers including cones, coupling cones, skin for flat-shaped loudspeakers, and voice coil bobbins. A flat-shaped foamed mica acoustic diaphragm has also been developed for flat shaped loudspeakers.
MICA MANUFACTURING CO. PVT.LTD.
Camac Street, P.O.Box