Indlela yokwenza uxhumano yomsakazo subwoofer. Indlela ukuxhuma-amplifier.

Ixhuma-amplifier umsindo ukuhlukanisa umsakazo, kungaba CD, Sombhalo noma combo-esiteshini, isimiso, inqubo elula. Cishe ikhasethi ngamunye unikezwa RCA Jacks okukhiphayo komsindo ku nedivayisi yangaphandle. Zesikhulisa, ukukhuluma indima owamukelayo ithola yomusi uvo audio. Ngakho, ukuxhumana amplifier umsakazo eyenziwa ejwayelekile RCA oluchazayo ikhebula c kule nombolo ezithile iziteshi komugqa.

inkinga ezincane kungenzeka uma isibalo okukhipha enethiwekhi rekhoda asishayisani nenani terminals uvo amplifier. Ngokwesibonelo, emsakazweni has okukhiphayo ezimbili stereo ejwayelekile. A amplifier esakhelwe 4 uthola isiteshi: mbhangqwana izikhulumi phambi kanye pair of ohlangothini izipikha eyodwa subwoofer. Ukuphinda engenayo isignali umsindo for zonke iziteshi of amplifier, usebenzisa isikhethi input. Ngezinye izikhathi, i-signal badabula yokukhulisa umsindo eziningana nge ekhishwa okokufaka ngowokuqala wesibili. Noma isignali efanayo iyaphindwa crossover.

Okufanele ukwenze uma umsakazo akukho okuphumayo umugqa

Ngokuvamile kuba khona agqamise umsindo zisebenze noma zingasebenzi emsakazweni kuyinkinga ngenxa yokungabi bikho komugqa okukhiphayo. Khona-ke ukuthi kusetshenziswe kanjani uxhumano umsakazo ukuze umlinganisi? izindlela eziningana ezahlukene zingasetshenziswa. Ahluke izinga umsindo futhi izindleko kokusebenza. Cabanga uxhumano umsakazo ngokusebenzisa okokufaka ephezulu ezingeni.

Uxhumano isimiso kuvamile. Lo mshini sidla ngokusebenzisa isignali isiteshi okokufaka zisebenze noma zingasebenzi emsakazweni. Ngokuvamile, uma uxhuma izikhulumi ukuze umsakazo, isiginali sidlula eyakhelwe mikrousilitel umdlali uthola esikhulumini. Esimweni sethu, esikhundleni esikhulumini ufuna ukuqondisa kabusha umsindo uvo-amplifier zangaphandle. Kulokhu emgqeni isignali value ongafinyelela mayelana 10-15 Watts. Okudingekayo kuyinto ukuhlomisa amandla elihambisana ephezulu ezingeni kokwenziwayo, okuyinto Siyonikwa emgqeni isignali umthombo.

Ngokufanayo, ungabona uxhumano yomsakazo subwoofer nge esakhelwe amplifier umsindo. Lapha, ngisho lula, njengoba ngemodeli ngayinye subwoofer ifakwe eyodwa noma ngaphezulu ephezulu ezingeni okokufaka. I izinhlelo iphakethe ukulethwa ngokuvamile zihlanganisa ikhebuli zenethiwekhi kanye ehlukile intambo yamandla ngenxa isignali.

Ixhuma okokufaka amplifier nge ezingeni lelisetulu ngokuvamile ngaphansi ukugxeka ebanzi. Nokho, bayehluleka akuzona njengebalulekile kuye. Yebo, kukhona umehluko omncane umsindo ne isignali yokuqala, kodwa cishe imperceptible. Ikakhulukazi uma sikhuluma hle izinga amplifier noma subwoofer. Uma kuphela kudingeka liqalise uxhumano yomsakazo subwoofer, umsindo kwamukelekile ngempela.

Kuyindida uhlelo nge high quality umsindo ungawenza kanjani abanye ukuhlanekezela ngenxa yesimo yendlela aklanywe ngayo, engewona nokho lubonakale ezimisweni maphakathi no-range. Kafushane, ukuxhumeka ephezulu ezingeni okufakwayo has a inzuzo enkulu ukwedlula komugqa. Futhi intengo, futhi kalula uxhumano esivuna wangaphambili.

Kodwa ungacabangi ukuthi le ndlela akayinekezi ezinhle, ezingaphezu kuka umsindo eyamukelekayo. Yebo, zikhona yokukhulisa umsindo premium isignali imithombo siqu izinhlelo ezithile ezibizayo umsindo. Kodwa anemisila ephezulu ezingeni Jacks yokufaka kwedivayisi.

Ngisho noma amplifier akuyona iziteshi okusezingeni eliphezulu zolimo, isignali kungenziwa iguqulwe njalo komugqa. Ngenxa yalesi usayizi injongo inverters wemeshi. Intengo kwawo kuyamukeleka. Kukhethwa kufanele kube nengqondo futhi kunokulinganisela yini. Musa ukuxosha ngoba converters ezishibhile. Kungcono ukusebenzisa imikhiqizo abakhiqizi eyaziwayo grade phakathi noma phezulu.