Mundima yevatauri vemultimedia, iyo pfungwa yekuzvimiririra simba amplifier yakatanga kuoneka muna 2002. Mushure menguva yekurima kwemusika, kutenderera 2005 uye 2006, iyi dhizaini nyowani yevatauri vemultimedia yakazivikanwa zvakanyanya nevatengi. Vagadziri vezvitauriri vakakura vakaunzawo vatauri vatsva 2.1 vane yakazvimirira magetsi amplifier dhizaini, iyo yakamisa mafungu e "akazvimirira emagetsi amplifiers" kutya kutenga. Muchokwadi, maererano nemhando yemutauri, haizovandudzwe zvakanyanya nekuda kwekugadzirwa kweiyo yakazvimirira simba amplifier. Akazvimiririra emagetsi amplifiers anogona chete kunyatso kudzikisa kukanganiswa kwemagetsi emagetsi pamhando yeruzha, uye haana kukwana kukonzeresa kuvandudzwa kweruzha. Zvakangodaro, iyo yakazvimiririra simba amplifier dhizaini ichine akawanda mabhenefiti ayo akajairwa 2.1 multimedia vatauri vasina:

Chekutanga pane zvese, iyo yakazvimirira simba amplifier haina yakavakirwa-mukati vhoriyamu muganho, saka inogona kuwana zvirinani kupisa kupisa. Vatauriwo zvavo vane akavakirwa-mukati emagetsi amplifiers vanogona chete kubvisa kupisa kuburikidza ne convection ye inverter chubhu nekuti yakavharirwa mubhokisi rehuni rine hurombo hwekupisa conductivity. Kana iri yakazvimirira simba amplifier, kunyangwe iyo simba amplifier redunhu rakavharwawo mubhokisi, nekuti iyo simba amplifier bhokisi haina kufanana nemukurukuri, hapana chisimbiso chinodiwa, saka huwandu hukuru hwemakomba ekupisa kupisa hunogona kuvhurwa munzvimbo yekudziya chikamu, kuitira kuti kupisa kupfuure kuburikidza neakasikwa convection. Kupararira nekukurumidza. Izvi zvinonyanya kukosha kune yakakwirira-simba amplifiers.

Kechipiri, kubva pachikamu chesimba amplifier, yakazvimirira simba amplifier inobatsira dhizaini dhizaini. Kune vatauri vakajairwa, nekuda kwezvinhu zvakawanda senge vhoriyamu uye kugadzikana, dhizaini yedunhu yakanyatso compact, uye zvakaoma kuwana yakagadziridzwa yedunhu dhizaini. Iyo yakazvimirira simba amplifier, nekuti ine yakazvimirira simba amplifier bhokisi, ine nzvimbo yakakwana, saka dhizaini yedunhu inogona kuenderera kubva kune zvinodiwa zvemagetsi dhizaini pasina kukanganiswa nezvinangwa. Iyo yakazvimirira simba amplifier inobatsira kune yakagadzikana kuita kwedunhu.

Chechitatu, kune vatauri vane akavakirwa-mukati magetsi amplifiers, mhepo iri mubhokisi inogara ichibvunda, zvichiita kuti simba rePCB board remagetsi amplifier uye zvinhu zvemagetsi zviite maungira, uye kuzunguzika kwemacapacitor nezvimwe zvinoumba zvinoridzwa zvichidzokera mukunzwika, zvichikonzera ruzha. Pamusoro pezvo, mutauri achavewo nemagetsi emagetsi, kunyangwe iri anti-magnetic speaker, pachave nekudonha kusingadzivisike kwemagineti, kunyanya iyo huru woofer. Zvigadzirwa zvemagetsi zvakadai semabhodhi ematunhu uye ICs zvinokanganiswa nemagnetic flux leakage, iyo inovhiringidza ikozvino munharaunda, zvichikonzera kukanganisa ikozvino inzwi.

Uye zvakare, vatauri vane yakazvimirira simba amplifier dhizaini vanoshandisa iyo simba amplifier kabati yekudzora nzira, iyo inosunungura zvakanyanya kuiswa kweiyo subwoofer uye inochengetedza yakakosha desktop nzvimbo.

Kutaura nezve mabhenefiti eakawanda akazvimirira emagetsi amplifiers, kutaura zvazviri, anogona kupfupikiswa mumutsara mumwe-kana iwe usingatarise saizi, mutengo, nezvimwewo, uye uchingofunga nezve mashandisiro ekushandisa, ipapo iyo yakazvimirira simba amplifier iri nani pane dhizaini yeakavakirwa-mukati simba amplifier.