Panasonic claimed to have developed the World’s thinnest speaker. Production will begin in May next year. According to Panasonic, the speaker can have the same great sound quality as from aa speaker the size of a postage stamp
it claims to be the world’s thinnest speaker, cutting its previous best effort (an enormous 2.5 millimeters thick) by a full 40%, with this room-shaker sliding in at a far more manageable 1.5 millimeters (or 0.059 inches) . Rest assured, despite being sliced nearly in half, according to Panasonic, the speaker will boast the same great sound quality you’ve come to expect from a speaker the size of a postage stamp.