Specifications

it is a kind of cloth which weaved with high quality fiberglass and it is widely used in the field of sound box equipment

Special fiberglass fabric of music basin is a kind of cloth which weaved with high quality fiberglass and it is widely used in the field of sound box equipment. It is used to produce vibrating membrane of loudhailer; the vibrating membrane is the important element of loudhailer, using the vibrating membrane which made complexly with fiberglass could get the best efficiency of sound box.

The double-undertone and medium-tone driving unit adopts a kind of music basin which made of fiberglass weave, this fiberglass weave having the similar characteristics with Kevlar on its function.

 

Product characteristics:

1.       it has higher module ratio to increase the propagating speed of longitudinal wave;

2.       light weight;

3.       high rigidity, this helps to efficiently resist the impact of overall air vibrating;

4.       mezzo internal resistance, good controllable internal spoilage;

5.       great climate resistant, not absorbing damp;

6.       excellent capability of fag resistant.

 

Capability index:

Product code	Thickness(mm)	Marking power(W)	Efficient frequency(Hz)	Delicacy measurement(db)
EW200	0.2	5	80-11000	≥87
EW300	0.3	6	55-15000	≥90
EW400	0.4	12	45-15000	≥90