Iyini i-Preamplifier?
I-Preamplifier (i-preamp) iyisidingo lapho umsebenzisi angakwazi ukuxhuma zonke izingxenye zomthombo womsindo noma womsindo / ividiyo (njengeCD, iDVD, noma abadlali be-Blu-ray Disc). I-preamplifier ke ingashintsha phakathi kwemithombo, inqubo yomsindo kanye / noma ividiyo, kodwa iphinde inikeze isignali yomsindo ophumayo kulokho okubizwa ngokuthi i- Power Amplifier .
Ku-Configamp Preiplifier / Power Amplifier, ngenkathi i-Preamp igxila emithonjeni yokufaka futhi ihlanganisa ukucubungula umsindo / ividiyo, i-Power Amplifier iyisici esinikezela isignali namandla adingekayo ukuze ama-loudspeakers enze umsindo.
Ngamanye amazwi, awukwazi ukuxhuma izipikha ngokuqondile ku-preamplifier (azikho izikhumbuzo zokuxhuma zesiphakamiso ku-preamplifier), ngaphandle uma ziyizikhulumi ezizimele ezenza izimpendulo zangaphambili zihlinzekwe. Futhi, kubalulekile ukuthi uqaphele ukuthi i-AV Preamp / Processors ihlinzeka ngokukhipha (pre) okungaphumelela ku- Powered Subwoofer
Amanye Amagama Ngama-preamplifiers
Endaweni yaseshashalazini yasekhaya, ama-preamplifiers angabuye abizwe njenge-Control Amplifiers, i-AV Processors, i-AV Preamps, noma i-Preamp / Processors ngenxa yenzuzo eyandayo ekuhlinzekeni kokulalelwayo / ukucubungula nokukhishwa kwamavidiyo / ukukhishwa kwamakhompiyutha.
Izici ezengeziwe i-Preamplifier ingafaka phakathi
Kwezinye izimo, i-AV Preamp Processor ingase ifake nekhono lokuba yikhungo esiyisisekelo sokusetha umsindo we-multi-room noma nge-Multi-zone noma nge-wireless multi-room audio audio, futhi wamukele ukusakaza okuqondile kusuka ku-Apple AirPlay noma Amadivaysi anikwe amandla e-Bluetooth, njengama-Smartphones amaningi namaphilisi.
Kungenzeka nokuthi i-AV Preamp / Processor ingahlonywa ngechwebeni le-USB lokufinyelela okuqukethwe okuhambisanayo kwezindaba zedijithali ngokuqondile kuma-flash drive noma amanye amadivaysi e-USB ahambisanayo.
Kodwa-ke, kubalulekile ukuqaphela ukuthi ngaphandle kokuqamba kabusha kokulalelwayo okuyi-audio kanye nezici zokucubungula, kungakhathaliseki ukuthi ividiyo, ukusakaza, kanye / noma ukusabalalisa kwamakamelo amaningi kanye nezici zokulawula kunikezwa ekuqaliseni komkhiqizi. Lokhu kusho uma ucubungula ukuthengwa kwe-AV Preamp / Processor, qinisekisa ukuthi, ngaphezu kokulalelwayo, noma yiziphi izici noma izinethiwekhi zokuxhumana ongazithandayo.
Amaplifiers ahlanganisiwe
Uma i-preamplifier ne-amplifier yamandla ihlanganiswa ku-unit eyodwa, ibizwa ngokuthi i-Integrated Amplifier. Ngaphezu kwalokho, uma i-Amplifier edidiyelwe ihlanganisa ne-tuner ye-radio (AM / FM kanye / noma i-Satellite Radio kanye / noma i-Internet Radio) bese kuthiwa yi-Receiver.
Okukhethwa Nguwe
Ngakho-ke, ukhona. Nakuba abathengi abaningi bakhetha ukusebenzisa isamukeli semidlalo yaseshashalazini njengengxenye enkulu ye-home theater ukuxhumeka nokulawula, unakho ukhetho lokuhlukanisa imisebenzi ye-receiver yasekhaya yasendlini yaba izingxenye ezimbili ezihlukene - i-AV Preamp / Processor ne-Amplifier yamandla. Noma kunjalo, ukwenza kanjalo kungaba inketho ebiza kakhulu. Okukhethwa nguwe, kodwa ukusikisela kwami kungaba ukubonisana nomdayisi wekhaya yaseshashalazini noma isifaki ukuthola ukuthi yini engcono kakhulu yokusetha kwendawo yaseshashalazini yakho.
Izibonelo ze-AV Preamp / Processors Zihlanganisa Okulandelayo:
I-NuForce AVP18 - Thenga kusuka ku-Amazon
I-Onkyo PR-RZ5100 - Thenga kusuka ku-Amazon
I-Outlaw Audio Model 975 7.1 I-HDMI AV Surround Processor - Thenga kusuka ku-Amazon
I-Marantz AV7702mk2 - Thenga kusuka ku-Amazon
I-Marantz AV7703 - Thenga kusuka ku-Amazon
I-Marantz AV8802A - Thenga kusuka ku-Amazon
Yamaha CX-A5100 - Thenga kusuka Amazon
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