MATERIAL FOR SPEAKER SYSTEM, AND SPEAKER SYSTEM USING SAME

摘要

PROBLEM TO BE SOLVED: To provide a material for speaker system that can effectively actualize bass reproduction by a small-sized speaker even in an atmosphere with high humidity, and a speaker system using the same. SOLUTION: Disclosed are the adsorptive material for speaker system which is made of active carbon of≥0.4 ml/g in cumulative capacity of pores of≤18 to 50Åin radius, and the speaker system having the same in a cabinet. COPYRIGHT: (C)2009,JPO&INPIT