Ukuphucula iinkqubo zomsindo weenqwelo zomsindo kwakuyinkqubo enqwenelekayo kwiminyaka emininzi, kodwa ubunzima buhamba phakathi kwephahla xa unesistim ehlanganisiweyo se-infotainment okanye inomathotholo engaqhelekanga engabonakali njengamaqela amaninzi emva kwendawo.
Ingxaki ebalulekileyo kukuba ukuba ufuna ukufumana isandi esona siphumelele kwisistim somsindo wemoto, udinga ukukhulisa kwangaphandle, kwaye abaninzi abaphuculi ngaphandle bangadlala kakuhle nge-stereos yemoto yefektri.
Kukho izicombululo ezimbini kule ngxaki. Omnye ukufumana i-amplifier eneempembelelo zamanqanaba omgca, enye inokusebenzisa isithethi kumgca wokuguqula umgangatho kunye ne-amp ekhethiweyo. Ikhetho lokuqala lingaba lula, kuba kukho iinxalenye ezimbalwa ezibandakanyekayo, kodwa okwesibini ayithinteli.
Ngubani ofuna iNguqulelo yeNqanaba loMgca?
Abaguquleli benqanaba lomgca baxhamla kakhulu xa ufuna ukuphucula inkqubo yakho yomsindo wezithuthi ngaphandle kokuthintela i-radiyo efike ngemoto. Oku kudla ngokusetyenziswa xa kuphuculwa inkqubo yomsindo weemoto ehlanganiswe kwinkqubo ye-infotainment yefriji, kodwa iya kudlala naliphi na ixesha unomsakazo wenqwelo yemoto oyifunayo kuyo yonke indawo.
Umba kukuba ukuphucula kwiithempyutheni ze-premium kunokunceda kakhulu, ngokubhekiselele kumgangatho ozwakalayo, kodwa kunomda onzima kwizinto onokuzifeza ngaphandle kokungenisa i-amplifier kumxube. Oku kuyinyani ngakumbi xa uhlaziya iithethi kwaye ufaka i-amp entsha ngexesha elifanayo, kuba oko kukuvumela ukuba ukhethe izixhobo ezisebenza kakuhle kunye.
Ngaphambi kokuba uthenge nantoni na, kubalulekile ukujonga oko usebenza kunye nookuqala. Nangona ezininzi iinkqubo zomsindo weevenkile zefrijini zingenayo i-amplifier, kukho ezinye izinto. Ukuba unethamsanqa, kwaye imoto yakho yayivela kwimboni kunye ne-amplifier, ngoko unokuyifaka indawo yecandelo elingcono, kungekho mfuneko yokuguqula umgangatho wendawo.
Nangona iprojekthi yakho yefakthi ayizange ifike nge-amp amp, kusekho nethuba lokuba inyunithi yentloko yefektri ifike ngeziphumo zokuqala . Oku akuyona into eqhelekileyo kakhulu, kodwa kulungile ukuhlola ukugcina ixesha, imizamo kunye nemali.
Ukuba i-radio yakho yemveliso yomsakazo ayizange ifike ngeempembelelo zangaphambili, uze ufune uhlobo oluthile lwesithethi kumgca-guqula umgangatho.
Yintoni iNqanaba leNqanaba loMgangatho neNqanaba leSistim lithetha?
Ngokwemigaqo ebalulekileyo, uphawu lwezinga lomgca luyisignali yomsindo engakhange ikhuliswe. Olu hlobo lwesignali alinakusetyenziswa ukuqhuba izithethi, ngoko kufuneka ludluliselwe nge-amplifier phambi kokuba lube naluphi na usebenziso. Emva kokuba uphawu luye lwadlula i-amplifier, liba ngumqondiso wezinga lesithethi elingasetyenziselwa ukuqhuba izithethi.
Kwiimeko ezininzi, i-stereos yemoto yefrijini ayinayo i-amps zangaphandle, kwaye iiyunithi zekhanda zetroniki azibandakanyi iziphumo zokuqala . Iimeko eziqhelekileyo kwinkqubo ye-stereo yemoto yecandelo iquka inyununu yentloko eneziphumo zamandla ezakhiweyo kunye neziphumo zesithethi. Le yileyiyilona eqhelekileyo kwiinqununu zentloko emva kwe-postmarket, kodwa ezininzi zazo zibandakanya iziphumo ze-preamp.
Ukuze uqonde kangcono umahluko phakathi kwezinga lesithethi kunye namanqanaba eqondo lomgca, kubalulekile ukukhumbula ukuba iirediyo zemoto ziza kunye nama-amp amps built. Ukuba bekungenjalo, babengeke bakwazi ukuqhubela iithethi kuzo zonke, kuba isignali yomsindo ongasaphakanyiswayo ilula kakhulu.
Ingqungquthela engavunyelwanga, isignali yomsindo we-analog yaziwa ngokuba ngumqondiso "wezinga lomgca". Emva kokuba kudlula i-amplifier, nokuba ingaba ngaphakathi okanye ngaphandle, iba ngumqondiso onamandla kakhulu owaziwa ngokuba ngumqondiso "wenqanaba lesithethi".
Uninzi lwama-amplifiers luneziphumo zamanqanaba omgca, ngoko ke zingasetyenziselwa kuphela kwiinqununu zintloko ezibonelela ngeziphumo zamanqanaba. Nangona kunjalo, ezinye ii-amps zineziphumo zamanqanaba ezithethi. Ukuba ufuna ukufaka i-amp amp kwenkqubo yomsindo weemoto ngaphandle kokufaka endaweni yunithi yentloko, kwaye awuzange uthenge kakade i-amp, ngoko ke isisombululo esilula.
Ukufaka i-amp amp eneziphumo zamanqanaba omgca yinto elula yokudibanisa iinqununu zeenqununu zakho iziphumo zesithethi kwiziphumo zesithethi kwi-amp, uze udibanise i-amp amp.
Ukusebenzisa uSomlomo kwiNguqulelo yeNqanaba loMgca
Enye indlela yokusebenzisa isithethi kumgca wokuguqula umgangatho. Ngendlela elula, ezi zixhobo ziyanciphisa amandla esithethi kwiziphumo apho zifana nenqanaba legunya lemveliso yezinga elikhoyo. Oku kukuvumela ukuba udibane ngokukodwa isalathisi senqanaba lesithethi.
Oku akunjalo into efanayo yokuba neempembelelo zangaphambili ze-preamp, kwaye ingakhokelela kumgangatho ophantsi omsindo, kodwa ikuvumela ukuba usebenzise iyunithi yentloko ye-factory kunye nanoma yiphina i-amplifier yamandla.
Ukuba ufuna ukulungelelaniswa okukhulu kunye ne-amp amp yokuthenga, okanye ufuna ukugcina inketho yokuphucula iyunithi yentloko yakho, ngaphandle kokuthenga umatshini omtsha, ngoko isithethi ukujika umguquli wendlela ingcono kune-amp amp enezinga lesithethi iziphumo.