A mafi kyau tube amfilifa: Features da kuma sake dubawa

Mutane da yawa music masoya fi son ya saurari kuka fi so sautuka yin amfani da injin tube audio amplifiers. Mene ne bayani dalla-dalla na wadannan na'urorin? Bisa ga abin da sharudda za ka iya zaɓar mafi kyau duka model na daidai na'urar?

Mene ne ban sha'awa tube sitiriyo amfilifa?

Amfilifa - shi ne daya daga cikin key aka gyara na Ft Irfan kayayyakin more rayuwa, wanda shi ne alhakin kara da ikon da sakonni cewa zo daga sauti source, da m sauya sheka na'urorin, juz'i na gyara, kazalika da baza na sigina, da ikon wanda aka karfafa a kan audio kayan aiki don wasa karin waƙa.

A tube amplifiers matsayin key kashi na circuitry amfani da rediyo shambura. Sun yi aikin karfafa ayyukansa abubuwa. Yawanci, tube amplifiers samar da wani m matakin na murdiya. Kamar yadda muka gani da yawa music magoya, domin Game da na'urorin ne halin da dumi, taushi da Playing sautuka - musamman a lokacin da wasa matsakaici da kuma high mitoci.

Wani muhimmin amfani na tube amfilifa - a samar, a lokuta da dama a aukaka sauti a kwatanta, misali, wata transistor na'urar. Wannan shi ne zai yiwu saboda musamman Properties na fitilar kanta, wanda, misali, saba da aiki ba tare da karin gyara abin da ake bukata, don tallafa wa aikin, bi da bi, semiconductor na'urorin.

Single-share fage da kuma tura-Pull na'urar

Tube Soup sau da yawa kasu biyu main Categories - Class A kuma Class AB. A farko ake magana a kai a matsayin single-ƙare. Sun ta da baiwa, abubuwa ƙara da damar biyu rabin-taguwar ruwa a cikin siginar - biyu tabbatacce kuma korau. Biyu Soup ne ma ake magana a kai a matsayin biyu-bugun jini. Su kowace m mataki ya shafi kara da ikon da hannu daban-daban abubuwa - daya na iya zama da alhakin tabbatacce rabin-kalaman, yayin da sauran - for korau. Class AB amplifiers ne yawanci more tattali da mafi m, sau da yawa - karin iko. Amma a kan wannan ci a cikin audiophile yanayi wani lokacin akwai tattaunawa.

Dauke Soup a lokuta da dama ne yafi tsada m jihar takwarorinsu, duk da cewa da zane ne quite sauki. Mutane da yawa music masoya tara dacewa na'urar da kanka - ko da yake ya kamata ka yi kokarin samun mafi kyau tube amps kewaye - a kan 6P3S, misali, ko wasu m fitilu. Domin connoisseurs na music buga tare da taimakon na'urorin karkashin shawara, sau da yawa qananan ne su price - idan an yanke shawarar ba da tattara iko, da saya da shi. Duk da haka, da halaye, ba shakka, wasa da wani shakka muhimmiyar rawa a cikin selection na'urar. La'akari sa'an nan, abin da suka kasance, kazalika da misalai na rare model na dace da irin na'urorin.

Amfilifa ProLogue EL34: Features da kuma sake dubawa

A cewar kwararru da yawa, mafi kyau tube amfilifa, ko a kalla related to shugabannin Game da rarrabẽwa (daga waɗanda cewa ya kasance a cikin low-karshen kashi) - da na'urar ProLogue Classic EL34. Wannan na'urar na iya aiki ta amfani da iri biyu fitilu - zahiri EL34 ko KT88. A wannan yanayin da mai amfani dole yi reconfiguration na amfilifa.

A cewar kwararru - da sake dubawa, nuna ra'ayi, za a iya samu a kan da yawa thematic portals - daya daga cikin manyan abũbuwan amfãni ne ta devaysa kayan aiki dubawa, damar ciyar da kaya a kan fitilar smoothly, wanda qara sabis nasa rai. A amfilifa sanye take da wani tasiri girma da iko. The na'urar yana da wani gwada manyan iya aiki, wanda shi ne 35 watts.

amplifiers Triode

Wani amfilifa na zuwa category na kasafin kudin - a na'urar TRV-35, kerarre da Japan iri Triode. Da cewa shi ne taru a Japan, sun fi mayar da kayyade ingancin Game da samfurin. A amfilifa ne m - watakila shi ne mafi kyau tube amp a cikin kashi tare da wannan ra'ayi. Fitilu da cewa za a iya amfani da a kan wani na'urar - EL34, a wasu lokuta, zai yiwu hannu na abubuwa ElectroHarmonix, samar a Rasha.

A cewar masana, daga cikin mafi sananne fasali na amfilifa karkashin shawara - ikon haɗi zuwa na zamani gida wasan kwaikwayo.

Wani sanannun samfurin ne Japanese iri Triode - na'urar TRX-P6L. Kamar yadda muka gani daga wasu masana, wannan na'urar - mafi kyau tube amfilifa zuwa Triode kewayon cikin sharuddan aiki. Saboda haka, akwai yanzu, musamman, hudu-rariya irin sauti da, wanda aka tsara domin inganta murya sauti sautuka da musamman Ft Irfan yanayi a cikin dakin, kazalika da sigogi amfani da audio tsarin. A na'ura, a tambaya, ba ka damar amfani da daban-daban Categories fitilu - EL34, 6L6, KT88 da. The inji sanye take da wani kuma baya da mai kula zurfin hulda. A amfilifa iya aiki a biyu halaye - da triode da ultralinear.

Wani abun lura na'urar da aka sayar a karkashin iri Triode - amfilifa VP-300BD. Mutane da yawa music masoya aka bai wa kowa tambaya: "guda-ƙare, ko tura-Pull tube amp - wanda shi ne mafi alhẽri?" Suna iya, ta zabi daidai VP-300BD, wadda ke da alaka da na'urorin na farko da irin zama gamsu sosai samu na'urar. An fito da na'urar - triode, an classified a matsayin wani amfilifa bude. Yana iya lura da cewa fitarwa mataki aiki triode na'urar 300B, wanda ake classified a matsayin filamentary.

Audio Research VSi60

Daga cikin shahararrun brands masana'antun na tube amps - American kamfani Audio Research. A mafi technologically m na ta kayayyakin sun hada da na'urar VSi60. Mutane da yawa music masoya an gamsu da cewa mafi kyau tube amps transistor, kuma kerarre da American kamfanin damar da na'urar ci gaba mai nauyi shawara a cikin ni'imar da na'urorin na farko type: bisa ga masana, dauke da amfilifa samar da m sikelin da sauti, shi ne m zuwa wasan kwaikwayon na transistor na'urorin. Babban fitilar aiki tare da Amurka naúrar, - KT120. Volume iko a dauke lantarki amfilifa.

Amfilifa Unison Research

Wani sanannun iri manufacturer na na'urorin, ake magana a kai - Unison Research. A mafi tasiri da mafita da cewa an tsara wannan kamfani hada da ikon S6. Zai yiwu shi - mafi kyau tube amfilifa, ko a kalla alaka da manyan mafita, cikin sharuddan mai hade da halaye da suke peculiar zuwa na'urorin na aji A: a high ikon 35 W kuma wani gagarumin damping factor. The inji yana amfani da 2 filamentary transistor zubar a kowane tashar.

A cewar masana, dauke da amfilifa yana da mafi kyawun ingancin sauti cikin sharuddan daki-daki da kuma tsabta daga cikin song data.

Wadannan sanannun samfurin, kasuwanci a karkashin iri Unison Research - P70 amfilifa. Bi da bi, shi ne wani biyu-bugun jini. Music magoya sun yi mamaki me ya sa guda-share fage tube amfilifa taka mafi alhẽri daga da biyu-bugun jini, wasu canza su ji da tasiri na dacewa da na'urorin sauraren kiɗa a yayin amfani da rahoto na'urar. Developers amfilifa P70 iya tabbatar da wani exceptionally high quality sauti a wata sosai m na'urar ikon - fiye da 70 watts.

A cewar masana, da na'urar za a iya haɗa ta Ft Irfan kayayyakin more rayuwa, forming quite mai ban sha'awa load. The na'urar a tambaya an kuma halin da versatility na salo. Idan mun yi la'akari da mafi kyau tube amplifiers don sauraron dutse music - da na'urar P70 da gaskiya da dangana ga wani abu mafita.

Daga cikin da aka sani guda-ƙare kayayyakin sayar karkashin iri Unison Research - na'urar Preludio. Yana kuma aiki a aji A. Akwai ana amfani iko tetrode KT88. Devaysa ikon ne 14 watts. Saboda haka, amfilifa bukatar wani Ft Irfan kayayyakin more rayuwa, da ciwon isasshe high ji na ƙwarai.

McIntosh

Wani sanannun iri cewa samar amplifiers - US kamfani McIntosh. Mutane da yawa music masoya mamaki - abin da yake mafi kyau tube amfilifa, da farko shirki da mafi ingancin kayayyakin da daidai da na'urar, wanda ake samar a karkashin iri McIntosh. Wannan kamfanin - daga cikin mafi recognizable a duniya na audio kayan aiki masana'antun a cikin kashi na Hi-Karshen.

Yana iya lura cewa samfurin na McIntosh MC275 na farko ya bayyana a kasuwa a shekarar 1961. Tun daga nan, an aiwatar da wani yawan inganta, amma shi ne har yanzu kerarre karkashin tarihi sunan. A ka'ida, wannan ikon nasa ne da almara na'urar, daya daga cikin mafi kyau kayayyakin a duniya a cikin kashi na Hi-Karshen. The na'urar tana amfani da KT88 fitilar. Amfilifa ikon ne 75 watts a sitiriyo sake kunnawa yanayin.

audio Note

Wani sanannun iri a cikin kasuwar amplifiers - Audio Note. Daga cikin mafi m kayayyakin - Meishu Phono. Wata kila wannan shi ne mafi kyau tube amp a cikin kashi, idan gani ya dace da na'urorin a game da yarda da tsarki na fasaha. Saboda haka, an ba da hannu a cikin wani daga cikin semiconductor. A tsarin da wutar lantarki ne ba devaysa gidan wuta 3, 3 kenotron da kuma 2 maƙura. A fitarwa mataki transistors ana amfani 300B. A gaban wani tasiri amfilifa zane tube phono mataki. An fito da na'urar yana da wani fairly suna fadin ikon, wanda shi ne 9 watts. Duk da haka, na'urar da jituwa tare da da yawa zamani iri waje Ft Irfan kayan aiki.

Ƙayyade da mafi kyau injin tube audio amfilifa bisa kayadadden ji daga aikinsa ne wuya. Duk da haka, kusa da bayani na irin wannan matsala shine gwada wasu model na na'urorin a kan babban halaye da kuma bincikar da dacewa sigogi.

Akwai hanyoyi mafi kyau amfilifa: kwatanta model sigogi

Wanne sigogi za a iya daukan matsayin key? Yadda za a sami zamani masana, mafi muhimmanci halaye a cikin wannan harka iya zama:

- ikon;

- mita iyaka .

- matakin masu jituwa murdiya.

- da rabo daga siginar da amo.

- Support sadarwa nagartacce.

- matakin kuzari.

Bi da bi, wadannan sigogi za a iya tsara daga na'urar farashin.

Zabi amfilifa: ikon

Game da farko siga - iya aiki, shi za a iya wakilta a cikin m kewayon. Mafi kyau duka domin mafi dalilai, halin da yin amfani da wani bututu amp, shi ne wani adadi na domin na 35 watts. Amma da yawa music masoya sannu da karuwa a wannan darajar - misali, har zuwa 50 watts.

Duk da haka, da yawa zamani high Soup daidai da irin aikin daidai da a ikon game da 12 watts. Hakika, a lokuta da dama da suka buƙatar haɗi zuwa high-yi Ft Irfan kayayyakin more rayuwa. Amma da amfani da tasiri audio kayan aiki - daya daga cikin m amfani da sifofi, a gaskiya, da na'urorin a tambaya. Me wani tube amp ne mafi alhẽri ga mafi zamani versions na na'urorin - abin tambaya shi ne ba musamman dacewa da yawa music masoya, kamar yadda suka yi akai-akai gani a yi a haƙiƙa magabaci daga cikin Game da na'urorin a key sigogi. Kuma saboda gwaji da kuma m amfani da Tantancewar amplifiers, suna kokarin gudanar da wani pre-shirye kayan aiki da ya gana da mafi bukatar.

mita

Game da mita halaye na amfilifa - ne sosai kyawawa zama a cikin kewayon daga 20 zuwa 20 dubu Hz .. Ko da yake, ya kamata a lura, shi ne quite rare zamani na'urorin masana'antun a tambaya, tsĩrar da kasuwanni na amplifiers cewa ba hadu da wannan rarrabẽwa. Yana da wuya a sami kayan aiki a cikin kashi na Hi-Karshen, wanda ba ya quite rayu har zuwa kayyade mita sigogi. Duk da haka dai, a lokacin da ka saya a tube amp, misali, daga wani kadan-san iri, shi ya sa hankali domin duba fitar da iyaka a cikin abin da shi na goyon bayan mita.

masu jituwa murdiya

Game da masu jituwa murdiya, shi ne kyawawa da cewa ba su wuce kashi 0.6%. A gaskiya, wannan adadi ne kasa da - da mafi alheri da sauti. A mafi kyau tube amfilifa a wani musamman kashi ne sau da yawa m da farko a kan tushen da Manuniya na masu jituwa murdiya. Nan da nan ya kamata a lura da cewa daidai adadi - ba da mafi muhimmanci cikin sharuddan tabbatar da kyau sauti quality. Duk da haka, wannan siga characterizes martani na Ft Irfan shigar da alama ga kayayyakin more rayuwa. Maimakon haka da wuya a yi don samar da Ft Irfan ruri halayen lokacin da auna kamar yadda aka yi a lokacin sake kunnawa na real sakonni. Amma zamani brands masana'antun na tube amplifiers na kokarin tabbatar da cewa mafi ƙasƙanci kudi na masu jituwa murdiya. Luxury model na'urorin iya samar da shi a matakin ba wucewa 0.1%. Hakika, da kudin na iya zama incomparably fi gasar model tare da wata babbar THD, amma ga audiophile batun farashin a cikin wannan harka iya zama na sakandare muhimmancin.

A siginar-to-amo rabo

A gaba siga - da rabo daga siginar zuwa amo, zamani tube amplifiers sau da yawa yayi dace da adadi na 90 DB ko fiye. A general, wannan darajar za a iya daukan sosai na kowa a lokacin da gwada halaye na daban-daban na'urorin, ko da idan wakilci a daban-daban segments. Saboda haka, idan aiki - a zabi mai kyau guda-share fage tube amfilifa ko, misali, tura-ja, la'akari da saitin zai ba ko da yaushe da ma'ana daidai da gasa da wani na'urar. Ko dai hanya, da hakan daidai adadi - mafi alhẽri. Yana da kyawawa da cewa shi zama ba kasa da 70. Wasu saman amfilifa model samar da wani siginar zuwa amo rabo a matakin fiye da 100 DB. Amma farashin su, kamar yadda a cikin hali na masu jituwa murdiya, zai iya zama da ban sha'awa.

wasu zaɓuɓɓuka

A wasu sigogi - goyon bayan daban-daban sadarwa matsayin, makamashi amfani, suna da muhimmanci, amma na biyu. Don su shi ya sa hankali domin kula da wasu abubuwa daidai a kan Manuniya cewa mun gani a sama. Duk da haka dai, domin yau hankula amfilifa za a iya daukan ga goyon bayan da wani isasshen yawan sitiriyo nau'i-nau'i - game da 4, audio fitarwa domin rikodin sauti. Game da makamashi - ta ganiya kudi ne game da 280 watts.

Hakika, sa'ad da muke a tube amfilifa mafi wasa da muhimmancin da yawa kayadadden dalilai. Mafi sau da yawa, music masoya an kiyasta daidai Soup, bisa laákari da: zane, gina quality, da audio matakin Manuniya ergonomics.

All sama sigogi za a iya idan aka kwatanta da farashin da na'urar da za a iya wakilta a mai fadi da kewayon dabi'u. Amma mutumin da ba shi da wani musamman dacewa batun fiye da a tube amp transistor ne mafi alhẽri, domin ya san amsar da shi, da farashin, kamar yadda muka gani a sama, ba zai iya ko da yaushe a matsayin mafi muhimmanci rarrabẽwa a lõkacin da zabar devaysa don tsara sauraron ka fi so sautuka.