Yonke Into Okufuneka Uyazi Ngama-Amplifiers Yemoto
Abaqhubi bemoto baxhamla ngaphandle kwamehlo, ngaphandle kwengqondo. Akudingeki ukuba ube yingcali yomsindo wezithuthi, okanye ngokugqithiseleyo, ukukhomba kwi-stereo yakho yemoto okanye i-grills yesithethi. Okufanayo akuyinyani ngama-amplifiers, aqhele ukudibanisa nokuvakala komsindo wemoto.
Uninzi lweenkqubo zomsindo weemoto azibandakanyi i-amplifier ehlukeneyo, kwaye ukuphucula umsindo weemoto ezilula kunokushiya i-amplifier. Kodwa inyaniso kukuba yonke inkqubo yomsindo wenqwelo yemoto imele iqulethe i-amplifier, kwaye i-stereo yakho ngokoqobo ayiyi kusebenza ngaphandle kwayo.
Inyaniso kukuba ngeenkqubo ezininzi zomsindo weemoto, i-amplifier yakhiwe kwinqununu yentloko. Ukubanjwa kukuba baqhelekanga ababi kakhulu.
Ziziphi ii-Amplifiers Audio?
Kwiinkqubo zombini kunye neenqwelo zomsindo, i-amplifier iyisistim esithatha isalathisi esilawulekileyo somsindo kwaye siyikhulise. Umqondiso oya kwi-amplifier awubuthathaka kakhulu ukuqhuba izithethi, ngelixa uphawu oluphuma lungenza umsebenzi wenziwe.
Le nqubo yokukhulisa iyimfuneko ebalulekileyo yenkqubo nganye ye-home and car audio , kwaye amandla o-amp amp ecacisa ukuba ukukhululeka nokuphambene nendawo okuyiyo izandi.
Yonke inkqubo ine-amp amp one, nangona iyakhelwe kwiyunithi yentloko, kwaye ezinye ziquka phakathi kweyodwa. Ngokomzekelo, kuqhelekile ukuba kufake i- audio amplifier yokuzinikela imoto ukuqhuba i-subwoofer .
Ngaba Ufuna Ngempela I-Amp Audio Audio?
Uninzi lweenqununu zeentloko ziqulethe izixhobo ezikhutshiwe , kodwa ngokuqhelekileyo azikho amandla. Iinqununu zeentloko eziqulethe iimps ezinamandla zithatha ngakumbi ekupheleni kwexabiso elibizayo, kwinqanaba lixesha elihle likhetha ukulungelelanisa inqununu yentloko ebonisa iziphumo ze-preamp ngokuzinikezela.
Kukho izizathu ezininzi zokubandakanya isahlulo esithile se-amplifier kwisixhobo sakho somsindo wemoto, kwaye ngokuqinisekileyo ufuna enye ukuba ufuna:
- Ukuvakalisa umsindo ngaphandle kokuphazamiseka
- Ukunika amandla i- subwoofer
- Ukuze ufumane ezininzi kwiintetho zakho ezintsha
Ukuba awuyikukhumbuza ukuphazamiseka okufutshane, kwaye unganqwenela ukukhankanya ityunithi yakho yentloko ukuya ku-11, ngoko unokwathoba i-amp kwaye ugxininise kwiyunithi yakho yentloko kunye nezithethi. Ezinye iinqununu zentloko zinamandla okwaneleyo okubonelela ngesandi esingafaniyo, kwaye ukongeza i- cross -pass crossover kunokukunceda ukucima izinto.
Enye into ekufuneka uyiqwalasele ukuba ingaba inyunithi yakho yentloko ibandakanya iziphumo zokuqala. Ezi ziphumo zigqithise i-amplifier eyakhelwe ngaphakathi kwaye ithumele umqondiso ococekileyo kwi-amplifier yangaphandle.
Ukuba inyunithi yakho yekhanda ayinayo iziphumo zokuqala, kuya kufuneka ukuba ufumane ump amp owenza izixhobo ezingenqanaba lesithethi. Enye indlela yokusebenzisa isithethi kumgca wokuguqula umgangatho. Nangona zombini le ndlela izakuqala ukuvelisa ingxolo okanye ukuphazamiseka, enye enye indlela ukuthenga ityunithi entsha yentloko.
Nangona ukuphuculwa kweyunithi yentloko ngaphambi kokongeza i-amplifier kubandakanya ukuchitha imali ethe xaxa, kuya kubonelela ngeziphumo ezilungileyo. Xa usebenza neyunithi yentloko ehloniphekileyo ukuqala, ukufumana imoto yemoto eyiyo yinkqubo elula kakhulu.
Iziteshi kunye nezinye iziMpawu
Enye yezinto eziphambili ezihlukeneyo phakathi kwama-amps, zingaphi iindlela ezinezo. Zifumaneka kwiinkqubo ezininzi, ukusuka kwii-mono ukuya ezitandathu, ezona zifanelekileyo ezifanelekileyo kwiisetups zesithethi.
Ubuncinane isitishi enye siyadingeka kwisithethi ngasinye, kodwa kusenokwenzeka ukuba sisebenzise ngaphezu kweyodwa amp ekhompyutheni yomsindo omnye. Umzekelo, i-amp-channel engama-4 iyakwazi ukulawula izithethi ezine ze-coaxial, kunye ne-mono amp ehlukeneyo ingasetyenziselwa i-subwoofer.
Kukho iinkqubo ezahlukeneyo zesebe eziza kusebenza ngokugqithiseleyo ngezithethi zecandelo, ngoko-nganye amp ufanele ihambelane kwinkqubo eya kuba namandla. Ezinye iimps zibe neepasti eziphantsi okanye izifayile eziphambili ezakhiweyo ngqo, ezibenza zilungele ngokufanelekileyo ukuxhobisa i-woofers okanye i-tweeters. Ezinye ii-amps zinefayile ezihlukileyo, i-bass boost, kunye nezinye iimpawu.
Ukubaluleka kwamandla
I-amp amp power ishekisela ekutheni amanzi angathumela kwiithethi. Ekubeni umxholo wonke we-amplifier ukwandisa amandla esignali yomsindo, amandla e-amp amp enye yezona zibalo zibalulekileyo.
Ixabiso eliphambili apha li- RMS , kodwa akukho namba ethile efuna ukuyifumana. I-RMS ye-amp amp kufanele ifanelane nokuphathwa kwamandla kweziithethi, ezihlukileyo kuzo zonke iinkqubo zomsindo wezithuthi.
Umlinganiselo ophezulu wokudubula yi-RMS ephakathi kwendawo engama-75 ne-150 ekhulwini yamandla ezithethi eziphathekayo, kwaye ukongamela izithethi kangcono kunokuba zixhotyiswe ngamandla.