Kwithala Izithethi Yamaha NS 6490: iimpawu kunye nohlaziyo

Abavelisi izithethi kunqabile abazonwabisa abalandeli imifuniselo. izixhobo ezinjalo ziyahluka ukuntsonkotha zeteknoloji kwaye, ngenxa yoko, ixabiso eliphezulu. Ngako oko, inkampani akafuni emngciphekweni nzulu wabagagamela ulwalathiso eqhelekileyo ngakumbi. Kodwa ixesha isekhona kwiimarike imifuziselo original xesha, ezo intsebenzo umxhelo kunye nenkangeleko, kunye nezo ziphuma ngaphakathi. Iindlela ukuba ukuphunyezwa Akunakuba yobugcisa kunye noyilo inokuba ezahlukeneyo, kodwa injongo ephambili uhlala efanayo - ukuhlangabezana neemfuno yabathengi umculo. Ngale ndlela, i inkqubo isithethi Yamaha NS 6490 yi yakuphikisana nezimvo zakhe. Kucacile ukuba abasunguli wazala ekhethekileyo ngeendlela ezininzi, uphuhliso, kodwa into yokusebenzisa ayikho nje enomtsalane njengoko izithembiso imbonakalo eziphambili athi iimpawu.

ulwazi ngokubanzi malunga imihlathi

Model Akumangalisi ngakumbi enokuthanani umsindo kangako, kodwa kubekwe inkqubo ngendlela ezintathu-afaneleke, exhobele ne amacebo okucoca ngaphandle inductances kwezinye iziqulathi. Ngokutsho ulwazi yomvelisi, le uqwalaselo sele uphunyeziwe ukuze kuncitshiswe ubugqwetha, kodwa ekugqibeleni, ngenxa ukuphunyezwa lobuchwepheshe isithintelo, kodwa iindleko lihlile. Kwelinye icala, ukuba kungabi kakubi, kodwa kwelinye icala, abasebenzisi kufuneka ukuphucula ngokuzimeleyo imodeli Yamaha NS 6490. Ukugqityezelwa ngokuqhelekileyo usebenza kuphela amacebo okucoca, kodwa audiophiles rukastym kwakhona kucetyiswa ukuba banikele ingqalelo usambathisa. Yona ke isandi, izimvo zahluke ngayo. Ngenxa ukubeka aphantsi kunesiqhelo ceke, umgangatho yinto njee. Akumangalisi ukuba izithethi ezithandwa eUnited States naseJapan iminyaka eliqela, lo gama i-bathengi kwiklasi enye Igcwele kwezindululo ezintsha rhoqo. Kwaye oku nangona le modeli yenziwe ayikho kuyilo wanamhla - njengokubhekisa retrostil, Kakade ke, etsala iqela elithile kubathandi bomculo, kodwa ngenxa yokuba inkangeleko nje le umsindo kwi sidingo hayi.

model Ukucacisa

Ubukhulu becala, akukho nto ayimangalisi kwi imodeli data yokundwendwela - ingakumbi xa ucinga ukuba xa kusenziwa ukusebenza amanani ezisemthethweni ophambene kakhulu. Nangona kunjalo, ukuba imifuziselo Yamaha NS 6490, idatha yokusebenza leyo thaca ngezantsi, akunjalo:

• uhlobo yoyilo ive - in a cabinet evaliweyo.
• Inani inkqubo bands - 3.
• Ixabiso input ukuvimba ababezibiza - 8 ohms.
• Height - 41.1 cm.
• Ububanzi - 26.7 cm.
• Ubunzulu - 33,6 cm.
• Weight - 3 kg.
• I asezantsi Uluhlu Inqanaba frequency - 45 Hz.
• I eliphezulu rhoqo umtya - 23,000 Hz.
• icandelo Ubuninzi - 2000 Hz.
• Inqanaba uvakalelo - 93.5 dB.
• Amandla - ixabiso eliphambili 70 watts.
• amandla Extreme - 140 watts.
• ukusebenza uvikele Imagnethi - ekhoyo.
• uxhulumaniso Yahlula - ungekho.

Izimvo imbonakalo

Izithethi uthandwe kunye iimbono amahle, ezibanzi. Kakade ke, eklasini iingxilimbela ive le modeli akuthethi kukuhlangula, kodwa impressiveness inika ithemba isandi ezikumgangatho ophezulu. Kodwa ngokwemiqathango imbonakalo abanini etsala luphawu eyahlukileyo - le nesimbo original Yamaha NS 6490 electronic, izimvo zazo HIV jikelele. Kwaye eqinisekileyo ukuba naziphi frills ezingabonelelwanga kuyilo. Ngaphezu koko, ivaliwe uchwetheze ikholam ndaqonda ngendlela elula ukusuka izinto cheap. abanini ezininzi le nkqubo, ngasendleleni, baya kufunda ezindongeni izindlu ichipboard eqhelekileyo. Noko ke, wesimeli bunokubonwa ihluke. Okokuqala, kwi "nepiyano" uyilo kwicala ngaphambili kunye nemisipha ubuhle. Ngelishwa, isakhelo yokugqibela zenziwe kwi-lwabiwo ukhetho ngeplastiki cheap.

Iimpawu design

Diffusers woofer 20 izithethi cm yee-uluhlu ziyavela neselulosi leyo, nayo iye yayisoma Polymer. Polymer ibunjiwe uvalo tweeter, apho kubonelelwa enezintlu kwithala Yamaha NS 6490 Black. Ukuphonononga kwakhona uqaphele ibonakalayo umahluko ezibukhali ukudlulisa imvakalelo kunye ubunzima ubukhulu, nto leyo-3 kuphela kg. Mhlawumbi loo nto elungileyo, kodwa ilahleko ubunzima zaphumelela na indlela engcono - ngokusetyenziswa kwezinto entle izindlu kunye nokungabikho okupheleleyo yesandi-okubamba yokwambathisa. Imiqondiso Sound nasekubalungiseni emitters ezimbini uchwetheze capacitor electrolytic, apho zimelwe isihluzo esinye izinga kunye nobungakanani lokwehla uluhlu kwithambeka malunga 6 dB. Zombini iinkqubo nesithandwa imiqolo babe alingana intloko eliphezulu lisisiqalo enyeleni lasekunene lenjongo engaphandle, evumela ukusetyenziswa ngobuchule ndawo. Zonke izithethi baxhotyiswa screens ngemagnethi quality elungileyo.

Izimvo izinga lesandi

Okubangel 'umdla kukuba, umbono wokuqala sesininzi abasebenzisa lo modeli unenkohliso. Kwaye oku kusebenza ezintle nezimbi ukuya amava yokuphulaphula. Kodwa nangona imodeli ukuphunyezwa zobugcisa nemadlana ibonakale Yamaha NS 6490, uhlolo yesandi kwi lonke ezintle. Umsindo ubonisa bass kakhulu mnandi, ecacileyo enzonzobila. Kwakhona, le modeli waphawula ukuba ukugcina umfutho ezilungileyo kuwo wonke ummandla kuluhlu. nesimo sengqondo esihle kubangela kunye nokudlala unelitye eliqine ngeengoma ethandwayo. Abanini umsindo agcwele isandi ukuba umculo, abe ngqongqo, eqaqambileyo nangokweemvakalelo. Oku kusebenza kwakhona ukuba yothuse, kunye isiginkci yombane.

Hayi imeko kuqonde oko yaba nkulu zoqobo. Kulo mzekelo, i-high-rhoqo ulwazi ecacicleyo kwahlukile shades engqongqo, nto leyo edla asebenze usisikhubekiso amaqela ethambileyo elithozamisayo. Amaxesha amaninzi kukho ukufakwa resource olutshintshayo Yamaha NS 6490 kwimiqolo ukuba kancinane ukugcina meko. Ngokubanzi, abasebenzisi baxele ukuba umsindo eziqaqambileyo kunye namandla, nto leyo bayakwazi ngokwaneleyo ukuze bazalise isandi kumagumbi ukuya kwi-60 m ^2.

ukusebenza ive

Kuba isiqalo kubalulekile ukukhumbula inqanaba eliphezulu kakhulu ubukhali, leyo liyi asizizo zonke modeli eklasini yayo. Olu phawu yi 93.5 dB, nto leyo kakhulu ichaza bass elungileyo endilisekileyo udlala umculo enzima. Noko ke, njengokuba ukunyuka izinga lokukhula, ebangela iimpawu non-efanayo - Ibonakala site okulungileyo srednenizkochastotny. Kwakhona kwi imvelaphi ukwanda kwe novakalelo iindidi 3000-6000 Hz kunokwenzeka kwaye uzive ukudlalwa ukukhanya. Kufuneka kuqatshelwe ukuba yobumhlophe Yamaha NS 6490 umsindo efanele ulungiso kakuhle ngokuguqula indawo iikholam. Umzekelo, orientation kwi imo yekona ekwiqondo eliphezulu-45 ishenxisa okuhambisa ezingaphezulu kuvuke. Kumanqanaba rhoqo ka 3000 no 5000 Hz ziphawulwe iziphumo ezithile afterglow. Ngokubhekisele ubugqwetha, le basses zifana ndingekhoyo - ubuncinane ukwenzela ukuvimba umphulaphuli kaThixo ayinamsebenzi. Oku kusebenza kwamanye amanqanaba frequency, ukongeza kumacandelo resonant - zinceda ukumelana msindo umgangatho ophezulu kuphela.

Ukugqityezelwa of columns

Nangona izithethi zayo iklasi ukuhlangabezana kakuhle kunye neenjongo yokuzala, abantu abaninzi badidekile uyilo kakhulu ilula kakhulu ive. Njengoko iingcali uqaphele, uyakwazi kungandisa amandla ezikhoyo umsindo isebenzisa inkqubo uphuculo elula Yamaha NS 6490. Ukugqityezelwa capacitors lokucoca uphuculo kufuneka wenze umsindo made kwaye uzinze, kwaye ukusungulwa material damping, ngokutsho abasebenzisi, ukuphelisa iziphene kumqolo ongezantsi.

Ukuze kufezekiswe le nkqubo ifuna ukuthengwa capacitors 400 V ukuba HF kunye MF USB, candelo umnqamlezo inokuba 1,04 mm ^2, kunye nezinto damping. Ngako oko, ukubala kufuneka kwenziwe ukuze kuphuculwe enezintlu ezimbini. Kodwa ingenela uhlaziyo kufuneka phambi ingqalelo ukuba isiphumo ukuze badane. Umzekelo, yokuphuculwa ngenxa yokuba ukulungiswa kwaye kukho ukwanda bass ukususwa hum kwi ngokomthamo ngeendleko umbandela damping. Kodwa simele silindele, igqwethwe okanye angazithandiyo kwi-avareji kuluhlu. Ukuba ezi ziphumo wonwabile, ngoko unga uqale kwakhona AC Yamaha NS Disassembly 6490. lwezindlu kwenziwa ngokwemveli - ngokuthi sichitha zokubopha. Okulandelayo, izinto ezintsha zinika uxhulumaniso ngokuthi ngelotha kunye tin-isilivere - oku kusebenza ezi ngcingo isithethi.

benefits imiqolo

Le nkqubo ekuqaleni inika umculo isimo esihle. Phantse akukho izikhalazo malunga bass kunye nenqanaba esezantsi kuluhlu njalo-awo. Kuvakala kahle kunye embindini iqaphela nokwanda, nangona uhambo baqondisiswa uhlaba encinane. Kukho kwakhona indlela-amathathu pluses izithethi Japanese ziquka indibanisela ubunzima kunye namandla ukukhanya. Nangona umsindo isakhiwo amandla asitsala yokwenza ezintsonkothileyo, yaye lo gama kokunikeza iinkcukacha.

nobubi imiqolo

Phantse zonke ukubuyekeza bemisebenzi waphawula iindonga obhityileyo lwezindlu, ubuhlwempu, isiqulatho lwangaphakathi, ukunqongophala yokugquma ophezulu ezikumgangatho kunye nokusetyenziswa izinto ezitshiphu. Isimanga, iintsilelo kuluhlu musa kuba nefuthe elibonakalayo izinga lesandi. Kakade ke, sithetha ngalo eklasini apho engumniniyo makaqale akubonise Yamaha NS 6490, njengoko ngabameli-kwinqanaba eliphezulu isithethi ngendlela ezintathu-isekhona iziseko endilisekileyo. Kodwa kukho ukugxekwa ngokwemiqathango komculo. Inxalenye enkulu audiophile sikholwa ukuba imihlathi azinayo bass ngokwaneleyo. Ukuze kuphuculwe umsebenzi kunye kwinqanaba elingezantsi wabanini, enyanisweni, uhlaziye inkqubo.

model iindleko

Umenzi wakwazi ukuphumeza umsebenzi onzima kakhulu - ukunikela abathetha yee-uluhlu, nto leyo iya kuxabisa kangangoko izixhobo mali. Imifuziselo Price ithegi ukusukela kuma-10 ukuya amawaka 12. Thambisani., Yiyiphi na ibenomtsalane kakhulu kwisixhobo nezi mpawu. Kakade ke, abalawuli kunye okhuphisana ineenketho efanayo, kodwa aphulukane imodeli Japanese ngokwemiqathango yesandi. Ngenxa yoko, i ive Yamaha NS 6490 ibonelela izakhono elungileyo zomculo, nakuba umzimba kunye iinxalenye libya. Ngelo candelo lokonga kwaye bavunyelwe ukwenza imodeli enjalo.

Kuba yintoni iinjongo ziya sihambelane umsindo?

abasebenzisi abaninzi bakholelwa ukuba iyavakala ukusebenzisa izithethi kunye neenkqubo audio elisezantsi iindleko ukususela ingxenye sokuqala. Emva kokugqiba kophuculo, unako ukwandisa inqanaba lulonke umculo, kodwa disclosure enkulu enokubakho abadlali ezinamandla musa khangela. Ukuba sithetha indlela genres, umculo othandwayo kunye Iliwa ngokupheleleyo kudityaniswe izakhono ze Yamaha NS 6490. Reviews audiolyubiteley inqaku kunye imfaneleyo umntu ngaphambili wokubonelwa, kodwa ikhono ukusebenzisa imihlathi okanye akanqweneli iimveliso yomvelisi efanayo okanye izixhobo udidi ixabiso efanayo. Ukongeza, izithethi uyakwazi ukwenza umsebenzi subwoofer - Kakade, ngaphakathi iimpawu lowu.

isiphelo

Ukukhetha Subject imodeli msindo elungileyo uyakwazi ukubonelela isandi imvelaphi enomtsalane. Njengoko ukuthandwa soundbar compact iinkqubo zemveli kancane ukufaneleka. Kunjalo kwi Yamaha NS 6490 umhlathi ayikho kunyaka wokuqala ngenkuthalo bathenga up abalandeli kaka "imifanekiso" isandi. Ngeendlela ezininzi, imfuno ephakamileyo zixhasa tag ephantsi ixabiso yesistim enjalo, kodwa umsebenzi yokudlala ngqo ayikwazi kwaba njalo. Acoustic ganga losasazo luphela, kwakunye zokujongana iindawo ezintsonkothileyo somculo ne vocals. Hi ndlela leyi, emva iinguqu ezininzi kuqatshelwe ukwanda yokuthetha ilizwi iinkcukacha. Izithethi yaye ubuthathaka ezicacileyo, kodwa unako ukuhlala nabo, kuquka nangenxa inkqubo imbonakalo uphumezo engaqhelekanga. design isitayile Retro Uyayifihla iziphako loyilo isisu semoto cheap kwaye inikezela lula kwindawo yobuhle ive.