Kugawa mawu kogwira ntchito kumatchedwanso kugawa kwa ma frequency ogwira ntchito. Ndikuti chizindikiro cha mawu cha host chimagawidwa mu unit yogwirira ntchito pakati pa host isanakulitsidwe ndi power amplifier circuit. Mfundo yake ndi yakuti chizindikiro cha mawu chimatumizidwa ku unit yogwirira ntchito pakati (CPU) ya host, ndipo unit yogwirira ntchito pakati pa chizindikiro cha mawu cha host imagawidwa mu chizindikiro cha ma frequency otsika ndi chizindikiro cha ma frequency apamwamba malinga ndi kuchuluka kwa ma frequency response range, kenako zizindikiro ziwiri zolekanitsidwa zimalowetsedwa mu amplifier circuit ndikukulitsidwa padera. Njira yogawa ma frequency ndi ya digito.

Kugawa mawu osagwira ntchito, komwe kumatchedwanso kugawa kwa ma frequency osagwira ntchito, ndikuti chizindikiro cha mawu chimakulitsidwa ndi dera la amplifier yamagetsi kenako nkugawidwa ndi passive crossover, kenako nkulowetsedwa ku tweeter kapena woofer yofanana. Mfundo yake ndi yakuti mawu a ma frequency apamwamba amasefedwa ndi dera la inductance, ndikusiya mawu otsika, kenako nkulowetsedwa ku woofer. Mawu otsika amasefedwa ndi electrolytic capacitor ndipo mawu apamwamba amasiyidwa, kenako amalowetsedwa ku tweeter. Njira yogawa ma frequency imasinthidwa ndi resistor yosinthika.

Kugawa mawu kogwira ntchito kuyenera kukhala gawo lalikulu lokhala ndi ntchito yogawa ma frequency yogwira ntchito kapena kuwonjezera crossover yogwira ntchito ya digito pambuyo pa kutulutsa kwa mawu a gawo lalikulu. Kawirikawiri, mitundu yapamwamba ya Alpine main unit imakhala ndi ntchito yogawa ma frequency yogwira ntchito. Imadziwika ndi malo olondola olumikizirana ndi kugawa ma frequency. Phokoso limakhala loyera pambuyo pa kugawa ma frequency.

Ma spika ogwira ntchito amagwiritsidwa ntchito ndi anthu ambiri. Ma spika ang'onoang'ono a Walkman ndi ma spika ogwira ntchito, kutanthauza kuti, ma amplifiers amawonjezeredwa ku bokosi la spika wamba. Tikafuna kuigwiritsa ntchito, timangofunika siteji yakutsogolo osati siteji yakumbuyo. active internal imagwiritsa ntchito njira yogawa mawu yamagetsi, ndipo imachotsa vuto logwirizana ndi siteji yakumbuyo yoyenera; spika wongokhala chete ndi spika wamba wokhala ndi netiweki imodzi yokha yolumikizira mkati.

Gawo lakutsogolo logwira ntchito ndi gawo lakutsogolo la IC, transistor, ndi chubu cha vacuum chomwe timachiwona nthawi zambiri. Lili ndi mphamvu yowonjezera pamene chizindikiro chikulowetsedwa kenako chikutulutsidwa. Mtundu uwu wa gawo lakutsogolo ukhoza kukhala ndi magwiridwe antchito apamwamba, ndipo makhalidwe a mtundu uliwonse ndi osiyana ndi timbre. Gawo lakutsogolo lopanda ntchito ndi chochepetsera voliyumu, kutulutsa kwake kudzakhala kochepa kuposa kolowera, koma momwe mawu amaonekera ndi ochepa, nthawi zambiri kusiyana pang'ono kokha, osati monga momwe amplifier yakumaso yogwira ntchito ilili yosiyana kwambiri.