Patent ID: 8180086
Filing Date: 2012-05-15
Classification: H04R

Abstract:
1. A speaker comprising: a box-shaped enclosure into which a first side plate, a second side plate, a bottom plate, a top plate, a back plate and a baffle with an opening portion are assembled; a speaker unit that is attached to the opening portion such that a vibrating plate of the speaker unit faces to the outside of the baffle; and a sounding board that is attached to the bottom plate or an inner surface of the top plate and includes a first member having a fiber direction in a direction which approaches one of the first side plate and the second side plate as extending from a side of the back plate to a side of the baffle, wherein the sounding board further includes a third member having a fiber direction in a direction which approaches the other of the first side plate and the second side plate as extending from the side of the back plate to the side of the baffle.