Stable Acoustic Board: Tsis Yooj Yim Deformation / Kev Laus

Lub suab-absorbing vaj huam sib luag yog ua los ntawm cov khoom zoo- zoo thiab ruaj khov. Lawv cov qauv sab hauv yog compact thiab ruaj khov, muaj peev xwm tiv taus qhov kub thiab av noo hloov hauv ib puag ncig txhua hnub. Lawv tsis zoo li muaj kev sib tsoo, tawg lossis lwm yam teeb meem deformation. Tom qab siv sijhawm ntev -, lawv lub cev lub cev nyob ruaj khov thiab lawv yuav tsis muaj hnub nyoog sai dhau sijhawm. Lawv ib txwm tuav lub cev zoo thiab ua haujlwm tau zoo, thiab tsim nyog rau ntev - lub sij hawm siab - zaus siv cov xwm txheej.