2.1 Pali bass yodziyimira payokha.Mukamasewera nyimbo ndi mafilimu ambiri, zidzakhala zoonekeratu ngati pali kusiyana kwa bass.Active #Speaker nthawi zambiri amatanthauza #speakers okhala ndi zokulitsa mphamvu, monga monitor #speakers, multimedia #speakers, subwoofers yogwira, ndi zisudzo zina zapanyumba zatsopano #speakers.Popeza kuti #speaker yogwira ili ndi dera lopangira mphamvu za amplifier, ogwiritsa ntchito sayenera kuganizira za vuto lofanana ndi amplifier, komanso ndizosavuta kuyendetsa mwachindunji ndi siginecha yotsika. , iyenera kugwirizanitsidwa ndi subwoofer ndikugwiritsidwa ntchito ngati gawo lachiwiri.