Nzira yekubatanidza sei tweeters ne crossover kune amplifier?
Zviri mukati
Tekinoroji yakauya kure kubva pakaiswa tweeter yangu yekutanga makore gumi nemashanu apfuura, uye mazhinji emazuva ano tech tweeters anouya neakavakirwa-mukati crossover. Asi iwe unogona kuwana zvimwe pasina crossover. Muzviitiko izvi, kana iwe uchiziva kukosha kweiyo crossover, iwe unoziva haufe wakaisa ma tweeters pasina ivo. Nhasi ini ndichatarisa maitiro ekubatanidza crossover tweeters kune amplifier.
Kazhinji, kubatanidza tweeter ine yakavakirwa-mukati crossover kune amplifier, tevera matanho aya.
- Kutanga, batanidza waya yakanaka yecrossover kune yakanaka terminal yeamplifier.
- Wobva wabatanidza waya isina kunaka yecrossover kune yakaipa terminal yeamplifier.
- Wobva wabatanidza mamwe magumo ecrossover kune tweeter (yakanaka uye yakaipa).
- Pakupedzisira, batanidza vamwe vatyairi vakaita sewoofers kana subwoofers kune amplifier.
Ndizvo zvose. Iye zvino mota yako odhiyo system ichashanda zvakakwana.
Ruzivo rwakakosha nezve tweeters uye crossovers
Tisati tatanga maitiro ekubatanidza, zvinodikanwa kuve neruzivo nezve tweeters uye crossovers.
Chii chinonzi tweeter?
Kuti ugadzire ma frequency e2000-20000 Hz, iwe unozoda tweeter. Aya ma tweeters anogona kushandura simba remagetsi kuita masaisai anonzwika. Kuti vaite izvi, vanoshandisa electromagnetism. Kazhinji tweeters idiki pane woofers, subwoofers uye midrange driver.
woofers: Woofers inokwanisa kuburitsa mafrequency kubva pa40 Hz kusvika 3000 Hz.
Subwoofers: Kugona kuberekazve kwema frequency kubva pa20 Hz kusvika 120 Hz.
Midrange Drivers: Kugona kuberekazve kwema frequency kubva pa250 Hz kusvika 3000 Hz.
Sezvaungafungidzira, mota yako odhiyo system inoda anokwana maviri kana anopfuura evatyairi vari pamusoro. Zvikasadaro, haizokwanisi kubata mamwe ma frequency.
Chii chinonzi crossover?
Kunyangwe madhiraivha emutauri akagadzirirwa kuburitsa imwe frequency, madhiraivha aya haagone kusefa ma frequency. Nokuda kweizvi unoda crossover.
Mune mamwe mazwi, iyo crossover inobatsira iyo tweeter kutora frequency pakati pe2000-20000 Hz.
Maitiro ekubatanidza tweeters kune Yakavakwa-mukati crossovers mune amplifier
Zvichienderana nemamiriro ako ezvinhu, ungangoda kutora nzira dzakasiyana kana uchibatanidza tweeter yako. Semuenzaniso, mamwe ma tweeter ane akavakirwa-mukati macrossovers uye mamwe haaite. Saka, mu nzira 1, tichakurukura akavakirwa-mukati crossovers. Isu tichatarisa pane yakazvimirira crossovers munzira 2, 3 uye 4.
Nzira 1 - tweeter ine yakavakirwa-mukati crossover
Kana iyo tweeter ikauya neyakavakirwa-mukati crossover, iwe hauzove nematambudziko nekuisa iyo tweeter nekuibatanidza. Batanidza iyo yakanaka tweeter inotungamira kune yakanaka yekupedzisira yeamplifier. Zvadaro batanidza waya isina kunaka kumagumo asina kunaka.
Ramba uchifunga: Nenzira iyi, iyo crossover inosefa chete ma frequency eiyo tweeter. Izvo hazvitsigire vamwe vatyairi vakaita sewoofers kana subwoofers.
Nzira 2 - Kubatanidza iyo Tweeter Yakananga kune Amplifier ine Crossover uye Yakazara Range Mutauri.
Nenzira iyi, iwe uchafanirwa kubatanidza crossover zvakananga kune amplifier. Wobva wabatanidza mamwe magumo ecrossover kune tweeter. Zvadaro, tinobatanidza mamwe madhiraivha ose maererano nemufananidzo uri pamusoro.
Iyi nzira yakanaka yekubatanidza crossover yakasiyana kune tweeter. Nekudaro, iyo crossover inongotsigira iyo tweeter.
Method 3 - Kubatanidza tweeter pamwe neakazara-renji mutauri
Kutanga, batanidza waya yakanaka yeazere renji mutauri kune amplifier.
Zvadaro tevera nzira imwechete yewaya isina kunaka.
Zvadaro batanidza tambo dzakanaka uye dzisina kunaka dzecrossover kune zvakanaka uye zvakashata zvemutauri.
Pakupedzisira, batanidza iyo tweeter kune crossover. Iyi inzira yakanaka yekuchengetedza imwe sipika waya.
Nzira 4 - yakaparadzana yekubatanidza ye tweeter uye subwoofer
Kana ukashandisa subwoofer ine tweeter, zvibatanidze zvakasiyana kune amplifier. Zvikasadaro, iyo yakakwira bass kubuda inogona kukuvadza kana kuputika iyo tweeter.
Kutanga, batanidza waya yakanaka yecrossover kune yakanaka terminal yeamplifier.
Zvadaro batanidza waya isina kunaka kumagumo asina kunaka. Wobva wabatanidza iyo tweeter kune crossover. Iva nechokwadi chekubatanidza waya maererano ne polarity.
Iye zvino batanidza waya dzakanaka uye dzisina kunaka dze subwoofer kune imwe amplifier channel.
Mamwe matipi anogona kubatsira maitiro ari pamusoro
Mazuva ano mota amplifiers ane kubva ku2 kusvika ku4 chiteshi. Aya maamplifiers anogona panguva imwe chete kutyaira 4 ohm tweeter uye 4 ohm yakazara renji mutauri (kana yakabatana mukufanana).
Mamwe amplifiers anouya ane akavakirwa-mukati macrossovers. Iwe unogona kushandisa aya akavakirwa-mukati crossovers pasina matambudziko. Nguva dzose shandisa crossover tweeter. Zvakare, usambobatanidza tweeter uye subwoofer.
Kune avo vari kutsvaga kusimudzira, zvinogara zvirinani kutsiva yekutanga crossover necrossover ine 2-way speaker.
Chii chekuteerera panguva ye wiring
Pasina waya wakakodzera, haugone kubatanidza ma tweeters, crossovers, kana subwoofers nemazvo. Saka, tevera mazano aya kuti uwane zvibereko zvakanaka.
- Usavhiringa polarities yewaya. Mumienzaniso iri pamusoro, unogona kubata ne 4 kana 6 waya. Saka, ziva waya nemazvo uye batanidza waya zvinoenderana. Mitsetse mitsvuku inomiririra waya dzakanaka uye mitsetse mitema inomiririra waya dzisina kunaka.
- Shandisa crimp connectors panzvimbo yemagetsi tepi. Ndidzo dzakanakisa sarudzo dzeiyo wiring process.
- Kune akawanda akasiyana saizi ecrimp connectors pamusika. Saka iva nechokwadi chekutenga iyo yakakodzera kune waya dzako.
- Shandisa waya yegeji 12 kusvika 18. Zvichienderana nesimba uye chinhambwe, geji inogona kusiyana.
- Shandisa maturusi akadai sewaya strippers uye crimping maturusi panguva yepamusoro yekubatanidza maitiro. Kuva nematurusi akadaro kunogona kuita musiyano mukuru. Semuenzaniso, waya stripper isarudzo iri nani kupfuura banga rekushandisa. (1)
Kupi kuisa tweeters
Kana iwe uchitsvaga nzvimbo yekuisa iyo tweeter, edza kuiisa pakati pevafambi uye zvigaro zvemutyairi.
Zvakare, gonhi remotokari kana mbiru dzeparutivi padyo nemhepo yemhepo zvakare inzvimbo dzakanaka dzekuisa tweeter. Mazhinji mafekitori-akamisikidzwa tweeters akaiswa munzvimbo idzi.
Nekudaro, kana uchiisa ma tweeters, ita chokwadi chekusarudza nzvimbo yakakodzera. Semuenzaniso, vamwe vanhu havafarire kumisa iyo tweeter pakati pedhibhodhi. Ruzha runogara ruri pedyo nenzeve runogona kuvashatirisa. Gonhi remotokari ndiyo nzvimbo yakakwana yemamiriro ezvinhu aya. Uyezve, paunoisa tweeter pamusuwo wemotokari; Kuchera uye kuisa maitiro ari nyore.
Ndinogona kushandisa tweeters pane monoblock subwoofer?
A monoblock sub amp ine chiteshi chimwe chete uye iyo chiteshi ndeye bass kubereka. Monoblock amplifiers haina ma frequency akakwira. Saka, haugone kuisa tweeter pane monoblock amplifier.
Nekudaro, kana iwe uri kushandisa yakawanda-channel amplifier ine yakaderera pass crossover, tevera matanho ari pasi apa kuti uite zvakakwana. (2)
- Paunenge uchishandisa multi-channel amplifier, gara uchibatanidza iyo tweeter kune yakazara-renji isina kushandiswa chiteshi.
- Kana iwe uri kushandisa vatauri, batanidza iyo tweeter inoenderana nevatauri.
- Nekudaro, kana pasina chiteshi chisina kushandiswa mune amplifier, haugone kubatana ne twitter.
Zano: Low-pass crossovers inovhara ma frequency epamusoro uye inobvumira mafrequency kubva pa50 Hz kusvika 250 Hz kuti ishandiswe.
Summing up
Kunyangwe iwe uchitenga tweeter ine yakavakirwa-mukati crossover kana yakaparadzana crossover, iwe unofanirwa kubatanidza iyo tweeter uye crossover kune amplifier. Nzira yakanakisa yekuita izvi ndeyekubatanidza iyo tweeter kune isina kushandiswa chiteshi.
Kune rumwe rutivi, kana uri kushandisa subwoofer ine tweeter, tevera mazano ari pamusoro apa.
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Maitiro ekubatanidza ma tweeters pasina crossover
- Maitiro ekubatanidza akawanda emota mabhatiri ekuteerera
- Nzira yekusiyanisa waya yakaipa kubva kune yakanaka
kurumbidza
(1) banga rekushandisa - https://www.nytimes.com/wirecutter/reviews/best-utility-knife/
(2) optimal performance - https://www.linkedin.com/pulse/what-optimal-performance-rich-diviney
Vhidhiyo links
