2.1 Muaj cov ntses bass thaj tsam ywj siab. Thaum ntaus suab paj nruag thiab yeeb yaj kiab, nws yuav pom tseeb seb puas muaj qhov sib txawv ntawm cov ntses bass thaj tsam. Active #Speaker feem ntau yog hais txog #hais lus nrog lub zog amplifiers, xws li saib #hais lus, multimedia #hais lus, nquag subwoofers, thiab qee lub tsev ua yeeb yam tshiab active #hais lus. Txij li thaum lub active #hais lus muaj ib tug built-in hwj chim amplifier Circuit Court, cov neeg siv tsis tas yuav xav txog qhov teeb meem ntawm kev txuam nrog lub amplifier, thiab nws kuj yog yooj yim rau kev tsav ncaj qha nrog ib tug qis theem suab teeb liab.This #hais lus yuav siv tsis tau ib leeg. , nws yuav tsum tau txuas nrog lub subwoofer thiab siv raws li ib tug thib ob chav tsev.