Q ACOUSTICS E120 Ceiling Speaker System Cov neeg siv phau ntawv
Kawm txhua yam koj xav paub txog Q Acoustics E120 Ceiling Speaker System nrog cov qauv QI0120 thiab QI0122. Cov neeg siv phau ntawv no suav nrog cov ntaub ntawv khoom, kev ua raws, cov lus qhia kev nyab xeeb, thiab cov txheej txheem kev teeb tsa. Tshawb nrhiav yuav ua li cas thiaj siv tau zoo thiab tswj qhov no hauv-phab ntsa audio system keypad rau kev mloog zoo.
