Amahora amabili kanye neshintsho esilula Ungathola Umsindo Wama-Multi-Room Owuthandayo
Uma ubheka isitatimende sakho se-stereo amplifier / se-receiver, ungabona ukuthi inikeza inkinobho eyakhelwe ngaphakathi ukuze uguqule amasethi wesipikha se-A ne-B . Le ndlela ikuvumela ukuba uxhume i-pair pair of izikhulumi, ngokuvamile kusuka ekamelweni elihlukile. Izikhulumi ezibekwe ku-A ingashintsha ukuzijabulisa okukhulu kwe-TV noma ye-movie, kuyilapho izikhulumi zibekwe ku-B switch zingasethelwe umculo ukulalela. Ngokuvamile, umamukeli angaphatha ngokuphepha amasethingi omabili asebenza ngesikhathi esifanayo. Abanye abamukelayo nabo banamakhono amaningi okukwazi ukulawula izikhulumi ezinamakamelo amane noma ezindaweni ezingakini, nakuba akuzona zonke izindawo ezingase zikwazi ukudlala ngesikhathi esisodwa.
Ukusebenzisa Ishintshi Sokukhetha Somlomo
Kodwa kuthiwani uma ufuna ukuxhuma okuningi, amasethi ahlukile wezikhulumi namagumbi engeziwe wocingo? Isixazululo esilula futhi esiphephile-esivame ukubiza imali-isabelomali-kungase kube ukusebenzisa inkinobho yokukhetha isikhulumi. Isebenza njenge-hub noma i-splitter, evumela abasebenzisi ukuthi baxhumane futhi banamandla amaningi amane, ayisithupha, noma ama-pair of izikhulumi kumemukeli oyedwa noma amplifier. Ezinye izinhlobo zinikeza nokulawula ivolumu ezizimele phezu kwezipikha ezimbili zezikhulumi. Ngokuba isikhathi kanye nezindleko zocingo ezidingekayo ukuma nokuxhuma zonke izikhulumi, ungazakhela isethaphu enhle ngokukhetha ukuvula noma ukuvala izipikha ezifunayo.
Akulona nje uhlobo loshintsho olusingatha izikhulumi eziningi, kodwa empeleni kuyadingeka ukusiza ukuvikela i-amplifier noma umamukeli ekulimaleni. Izinkinga eziphansi ze-impedance zingabangelwa ngokudlala izikhulumi eziningi ngesikhathi esisodwa. Kungani? Amaplifiers kanye nalabo abamukelayo ngokuvamile bavotelwe izikhulumi ezine-oh ohm impedance (ezinye zilinganiswa phakathi kwama-oh no-8 ohms, kepha 8 zivame ukuba zivamile). Ukucaciswa kwe-impedance kubalulekile ngoba kunquma ukuthi amanani kagesi ageleza kangakanani kuzikhulumi, futhi ukuxhuma amaqoqo amaningi wezikhulumi kwandisa inani eliphelele lamanje. Isibonelo, uma izibini ezimbili ze-8-ohm izikhulumi zixhunyiwe futhi zidlala, impedance ephumela kungu-4 ohms. Ama-pair amabili aphumela ku-2 ohms of impedance, njalonjalo. Uma ukugeleza kwamanje kwanda kakhulu, kungadlula ikhono lomamukeli. Umphumela ungaholela kumamukeli ovuselela isifundazwe sokuvikela nokuvala okwesikhashana, okungabangela ukulimala okungapheli ku-amplifier / receiver ngokuhamba kwesikhathi. Akukuhle.
Ngakho isisombululo esihle kakhulu ukusebenzisa inkinobho yokukhetha isikhulumi ebuye ihlanganise ukufana kwe-impedance. Ngale ndlela, ungakwazi ukudlala ngokuphephile eziningana ezine, eziyisithupha, noma eziyisishiyagalombili izikhulumi zezikhulumi ngesikhathi esisodwa ngenkathi ugcina impedance ephelele yama-oh ohms, ngaleyo ndlela uvikela i-amplifier ne-receiver. Ukuze usebenzise inkinobho yokukhetha isikhulumi, uzoxhuma imiphumela yesiteshi kwesobunxele nesekunene ye-amplifier / isamukeli emibhalweni yeshintsho. Bese uvele uxhume isikhulumi esihlukile sisezimpikiswano zesikhulumi, futhi yilokho! Kuye ngezinhlobo zezikhulumi ezinazo nokuthi uhlela ukubekaphi, kungathatha amahora ambalwa ukugijima izintambo zesikhulumi kuzo zonke ezinye amakamelo ekhaya lakho. Ungakhohlwa ukuhlola imininingwane ye-wire gauge kwisipikha sokukhetha isikhulumi kuqala, ukuze uqiniseke ukuthi iyahambisana (ngokujwayelekile kuya ku-18 kuya kwe-18 gauge) ngezintambo zesiphakamisi ohlela ukuyisebenzisa.
Futhi khumbula ukulalela ukuthi izikhulumi zakho zixhuma kanjani (isibonelo, ama- plugs we-banana, izixhumi ze-spade, izixhumi ze-pin ) ukuze ukwazi ukukhetha uhlobo olufanele lokushintsha isikhulumi sesikhulumi. Khumbula ukuthi ivolumu ku-amplifier / receiver izobathinta zonke izikhulumi, futhi ukushintsha kwesiphakamisi sesikhulumi kungenzeka noma kungabi nokulawulwa kwevolumu ehlukile. Ngakho-ke, kulesi simo, ungase uthande ukucabangela ukufaka umthamo wokulawula ivolumu phakathi kwesethi ngayinye yesikhulumi kanye nomshini. Kudinga isikhathi esengeziwe sokwenza, kodwa ukuphakama ukuthi amakamelo azoba nokulawula ivolumu evumelanayo kalula. Futhi uma inkinobho yokukhetha isikhulumi ingenayo uhlelo lwayo lokubhalisa ngezindawo (eziningi zenza), ungakha amalebula akho bese uwafaka ngaphezulu nangaphansi kweshintsho ngasinye.
Ukukhetha uSomlomo Okhethile
Ukukhethwa okubanzi kokushintsha kwesikhulumi sesikhulumi kuyatholakala. Nazi izixhumanisi ezimbalwa ukuqhathanisa izici namanani:
- Qhathanisa Amanani Amanani Amashintshi omsindo we-4 & 6
- Qhathanisa amanani Pyle 8 wesiteshi somsakazo
- Qhathanisa amanani we-Radio shack uSomlomo weSelethi