Speaker front sheet

Details Speaker front sheet Speaker front sheet

H - Electricity

04

R

H04R 1/00 (2006.01) H04N 5/64 (2006.01) H04R 1/02 (2006.01)

Patent

CA 2054521

A speaker front sheet capable of providing a sound outlet structure well matched in finishing with a cabinet of an apparatus equipped with a speaker is disclosed, wherein a plain gauze fabric is bonded on the front surface of a perforated sheet having a porosity greater than 30% and an adhesive layer is applied to the back surface of the perfo- rated sheet.

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