| 摘要 |
PROBLEM TO BE SOLVED: To provide an insulator for an acoustic device causing no discomfortable low-frequency vibration by increasing insulation properties against fine vibration transmission to a carrying surface while efficiently suppressing fine vibration of an acoustic device, and also having remarkably more excellent favorable acoustic performances, such as a comfortable natural sound, extension in medium/low and high sound regions, sound quality and extension of each musical instrument and vocal itself, and a stereoscopic effect of a sound, than the conventional ones.SOLUTION: An insulator for an acoustic device includes, as a main member, a leg body 20 of a microporous structure formed by molding a resin composition. In the insulator, a plurality of sound emission spaces Sdirecting from a center part side of the leg body 20 toward the outer peripheral side are formed on a bottom face side of the leg body 20.SELECTED DRAWING: Figure 2 |
