Incwadi Yomnikazi
suara
Amashubhu ahambisanayo 2 x 50W Amandla Ekilasi A Ampokokuphila
www.lab12.gr
v1.6
NGOKWAKHO!
Siyabonga ngokukhetha i-Lab12 suara, amandla e-Audiophile Parallel tube Class A ampi-lifier. Yonke ingxenye ekuyo yakhelwe ukuhlinzeka ngomsindo oshelelayo futhi ongalashiwe. Iyishubhu egcwele ampi-lifier enamashubhu omshayeli we-4x NOS waseRussia kanye ne-4xKT150 noma i-4xKT120 kumandla stage. U-Suara angabambisana ngokubonga nanoma iyiphi i-preampi-lifier emakethe futhi ifana kahle ne-Lab12 pre1. U-Suara unekhono lokukubethelela phansi esofeni lakho futhi akwenze ulalele lonke iqoqo lakho lomculo futhi. I-50 Watt yamandla yanoma yisiphi isipikha siyatholakala kodwa iphuzu eliphawuleka kakhulu ukuthi uzothola umsindo wongwaqa owuketshezi, obanzi noluthayo nganoma isiphi inketho yesitayela somculo. Zonke izingxenye zikhethwa ngokucophelela ngemva kwamahora okulalela nokuhlola, kuyilapho kubhekwa kakhulu yonke imininingwane ethinta umphumela. Njengazo zonke izisetshenziswa ze-Lab12, i-suara inokwakhiwa okuqinile ngokuqhunyiswa kwengilazi eqhunyiswa nge-anodized finishing kanye ne-retro analogue V/U metres.
Ungakhohlwa ukuthi i-suara yakho yenziwe ngesandla ngokuphelele enezingxenye ezifaniswe kahle zokukhetha okuhle kakhulu. Ukuze ufinyelele ukusebenza okuphezulu, i-suara yakho idinga okungenani amahora angu-200 wokulalela. Ngalesi sikhathi zonke izingxenye zisuka enkathini "yokusha" ziye kuzinze.
Ngaphambi kokusetha i-suara yakho entsha, sikukhuthaza ukuthi ufunde kahle le manuwali ukuze uzazi kahle izici zayo. Siyawuthanda umculo namadivaysi alalelwayo futhi sakhe idivayisi yakho entsha ngomzwelo kanye nokuphathwa komuntu siqu.
Imininingwane equkethwe yile ncwajana ingashintsha ngaphandle kwesaziso. Uhlobo lwakamuva kakhulu lwaleli bhukwana luyatholakala esisebenzini sethu webindawo ku http://www.lab12.gr
Ukuqaqa
I-Suara kufanele ikhishwe ebhokisini layo ngokucophelela. Susa zonke izingcezu zokuvikela igwebu zebhokisi ngaphambi kokukhipha i-suara. Khipha i-suara ngezandla zakho ezinhlangothini zombili zedivayisi.
Izixwayiso
Azikho izingxenye ezisebenzisekayo zomsebenzisi ezifakiwe ngaphakathi. Ungasiyeki isembozo; ivolumu ephezulutagisala ngemuva kokunqanyulwa ku-mains. Esimeni lapho idivayisi yakho idinga noma yiluphi uhlobo lwesevisi noma ukuthuthukiswa, sicela uthumele noma uthathe okokusebenza kwakho ngokuqondile ku-Lab12 noma komunye wabathengisi bethu abagunyaziwe noma abanye abasebenzi abaqeqeshiwe.
Njalo sebenzisa uhlobo olufanayo lwe-fuse ukuze ushintshe.
Izici
- 6550, KT88, KT120, KT150 ehambisanayo
- Easy Manual Bias Ukulungiswa epuleti elingemuva
- Iswishi yesikhethi se-Triode/Ultra Linear
- Iziguquli zebanga lomsindo ezenziwe ngezandla ezenziwe ngokwezifiso.
- Ayikho idizayini yempendulo
- Izinga lomsindo elikhethekile elifaniswe izingxenye kuwo wonke ama-stage
- Ukuqaliswa kwe-SRSG®
- Ukuqaliswa okuhle kwe-symmetry®
- Analog retro Nissei VU amamitha
- Iphaneli yobuso ye-aluminium engu-5mm
- Isiqinisekiso Seminyaka Emihlanu
Ukufaka & Ukubekwa
I-Lab12 suara kufanele ibekwe endaweni eqinile, eyisicaba.
Kufanele ugweme ukuyibeka eduze komthombo wokushisa njengoba lokhu kungase kuphazamise ukusebenza nokuthembeka kwe-suara.
Beka ngokucophelela amashubhu ezisekelweni ezinikezelwe. Qinisekisa ukuthi amashubhu afakwe kahle ezisokhethi.
Bheka ikhasi elingezansi.
Ngenxa yomklamo wamashubhu wamandla aphezulu, i-chassis ye-suara ingase ishise ngakho akufanele ubeke enye ingxenye eshisayo eduze kwale divayisi. Qiniseka ukuthi idivayisi inesikhala esanele sokungena komoya.
Amashubhu azoshisa, lokhu kuvamile. Qaphela ukuthi ungawathinti amashubhu ngesikhathi sokuhlinzwa ukuze ugweme ukulimala.
Nakekela ingilazi eqhuma i-anodized finish yephaneli yangaphambili ngendwangu ethambile. Asikho isidingo ukusebenzisa izifutho noma polishes. Ungalokothi usebenzise izinto zokuhlanza eziqukethe ama-abrasives, njengoba lokhu kuzolimaza indawo engaphezulu.
Izikhundla zeSuara Tubes
Faka amashubhu ngokucophelela endaweni ngayinye. Wonke amashubhu amakwe ngenombolo yendawo ebekwe ngesikhathi sokulinganiswa kanye nokushiswa kwefekthri ku-suara. Wonke amashubhu ebhokisi afaniswa kahle ngesikhathi sokulinganisa ukuze kuzuzwe ukusebenza okulingana okuphelele.
V1 : KT150 / KT120 V5 : 6n2p
V2 : KT150 / KT120 V6 : 6n1p
V3 : KT150 / KT120 V7 : 6n1p
V4 : KT150 / KT120 V8 : 6n2p
Iphaneli yangaphambili
Suara Front panel
Kuphaneli engaphambili uzobona ama-LED amathathu ezinkomba namamitha amabili e-VU.
Ama-LED amathathu (C) akhombisa ukuthi idivayisi ivuliwe.
Kwesokunxele sama-LED angu-3 uzobona imitha ye-retro analog VU (A). Ungakwazi ukuqapha ngokunembile izinga lokuphumayo lesiteshi esingakwesokunxele esikalini se-dB.
Ngakwesokudla kwama-LED angu-3 uzobona imitha ye-retro analog VU (B). Ungakwazi ukuqapha ngokunembile izinga lokuphumayo lesiteshi esilungile esikalini se-dB.
Iphaneli yangemuva
Iphaneli yangemuva ye-SUARA
Kuphaneli yangemuva uzothola okokufaka kokuxhumana kanye nemiphumela.
Ngakwesokudla uzothola okokufaka kwe-IEC AC okuhlanganisa nesibambi se-fuse esikhulu (E).
Ipheya yezixhumi ze-RCA ne-XLR zesiteshi ngasinye (C) ziwukufakwa kwesiginali evela ku-pre yakhoampokokuphila.
Imiphumela yesipikha yesiteshi ngasinye (A & D) ikunikeza ukukhetha kokukhiphayo okungu-4 noma 8 ohm ukuze kufane kahle nokubambezeleka kwesipika sakho.
Ukulungiselelwa kokuchema nokuhlola kungafinyelelwa kalula kuphaneli elingemuva (B). Sicela uthole inqubo yokuchema ekhasini 9.
Izixhumanisi eziyinhloko
Xhuma ikhebula Lamandla Ebanga Eliphezulu kokokufaka kwe-IEC kanye nesokhethi yakho yodonga. Qinisekisa ukuthi isokhethi yakho yasodongeni inikeza indawo enhle ngaphambi kokuxhuma ikhebula lamandla. (Yonke i-suara ishunwa futhi ilinganiswe kusetshenziswa Ikhebula Lamandla Lase-Lab12 Knack mk2. Siphakamisa ngokuqinile ukusebenzisa le ntambo).
Xhuma ku-Pre yakhoampokokuphila
Hlanganisa ngaphambiliampi-lifier analog okukhiphayo ekufakweni kwezinga le-analog line (RCA noma izintambo ze-XLR) zamandla akho e-suara Ampi-lifier. Qiniseka ngoxhumo olulungile lwesiteshi. Siphakamisa ukuthi usebenzise ipheya yekhebula yekhwalithi enhle yokuxhuma.
Xhuma Izipikha zakho
Xhuma izipikha zakho kokuphumayo okwengeziwe kwe-suara (xhuma izipikha kusuka ku-2 kuye ku-4 ohm kokuthi 4ohm positive bind, izipikha zisuka ku-6 kuye ku-16 ohm kokuthi 8ohm bind). Qinisekisa mayelana nesigaba nokuvumelana kwezipikha, hlala uxhume okuthi ''plus'' (okubomvu) ukubophezela kwe-suara ku-'plus'' (okubomvu) okubophezela kwesipika futhi okufanayo nokumnyama.
I-Triode / Ultra Linear
Ungakhetha ukusebenza kwe-suara phakathi kwemodi ye-Triode noma ye-Ultra Linear pentode, ukuze ushune umsindo oseduze kakhulu nokunambitha kwakho.
Lokhu kungenziwa ngamaswishi amabili okuguqula esembozweni engaphezulu. Misa womabili amashishi abheke kuma-transformer emodi ye-Triode noma abheke kumashubhu emodi ye-Ultra Linear pentode. Njalo yenza lokhu kukhetha neyakho ampi-lifier ivaliwe.
Amanothi:
I-Suara ihambisana ngokugcwele namashubhu e-octal angcono kakhulu (6550, KT88, KT120, KT150). Ungasebenzisa noma iyiphi yalezi zinhlobo ezine zamashubhu ngaphandle kwenkinga. Sicela uhlale usetha ukuchema okulungile ngokushesha ngemva kokushintshwa kweshubhu, sebenzisa njalo amashubhu afanayo (contact lab12).
Ukusetha Okuchemile
Sicela uthinte umuntu oqeqeshiwe noma umdayisi wangakini uma ungaqiniseki ngale nqubo.
Ungasetha kalula ukuchema kweshubhu ngayinye kusuka kuphaneli elingemuva le ampokokuphila.
Kufanele usebenzise i-multimeter ye-DC. Sicela usethe i-multimeter kububanzi be-5VDC.
Vula i- ampi-lifier (enezipikha ezixhunyiwe kokuphumayo nokokufaka okuxhunyiwe ngaphandle kwesignali).
Xhuma itheminali yokususa (emnyama) ye-multimeter kunoma iyiphi inhlanganisela yesipika yokususa (emnyama). Xhuma itheminali yokuhlanganisa (ebomvu) ye-multimeter endaweni yokuhlola yeshubhu udinga ukuchema.
Sebenzisa i-screwdriver yokusika ukuze usethe ivolumutage kokuthi 950mVDC(KT150 setting) noma 850mVDC(KT120 setting) kusukela kusilungisisi esihambelanayo.
Landela inqubo efanayo ngeshubhu ngalinye.
Ukuchema okungalungile kuzobhubhisa amashubhu akho futhi ngokunokwenzeka neyakho ampi-lifier. Hlala ulungisa amashubhu amasha akhona ngokushesha ngemva kokuwavula.
Phinda inqubo yokuchema okungenani izikhathi ezi-3 emahoreni amahlanu okuqala okusebenzisa.
Ukuphepha kwemishini yakho
! Qiniseka ukuthi zonke izinto zokusebenza zakho zivaliwe ngaphambi kwanoma yikuphi ukuxhumana.
! Ukuze ugweme ukulimaza izipikha zakho kufanele uvule i-suara imizuzwana ethile ngemva kokuvula ipre yakhoampi-lifier bese uyivala imizuzwana ethile ngaphambi kokuvala i-pre yakhoampokokuphila.
! Ungalokothi uvule i-suara ngaphandle kwezipikha ezixhunyiwe noma i-preampi-lifier kuyo. Kungenzeka ukulimaza amashubhu noma ngisho nama-transformer okukhiphayo.
Imininingwane
- Amandla: 230VAC 50Hz (115VAC 60Hz)
- Ukusetshenziswa kwamandla: 350 VA max
- Amandla okukhiphayo: 50 Watt ngesiteshi (KT 150)
- Impendulo yemvamisa: 20 Hz-25 KHz (-0.9dB)
- Ukufakwa kwe-impedance: 100 Kohm
- Izikhulumi ezinconyiwe: 4-8 ohm
- I-Tube complement: 4x dual triodes, 4x KT-150 Power Pentodes
- Ukuzwela kokokufaka: Imodi ye-triode engu-1.8V / 1.5V Imodi yomugqa we-Ultra
- Okokufaka: umugqa ongu-1x wesitiriyo esingalingani (izixhumi ze-RCA ne-XLR)
- Imibala Etholakalayo: Matt Black, Frozen Silver
- Ubukhulu (WxHxD): 43x19x29 cm
- Isisindo: 20.5Kg
Iwaranti
Le divayisi inewaranti yeminyaka engu-5 yazo zonke izingxenye (noma Isiqinisekiso Esinomkhawulo Sezinsuku Ezingu-90 samashubhu evacuum) kusukela ngosuku lokuthenga.
Sifisa ukuthi ujabulele idivayisi yakho entsha ngendlela esiyijabulele ngayo ngenkathi sikwakhela yona!
K. Varnali 57A, Metamorphosi,
14452, e-Athens, eGreece
Ucingo: +30 210 2845173
I-imeyili: contact@lab12.gr
Web: www.lab12.gr
Amadokhumenti / Izinsiza
 |
Inguqulo ye-Lab12 MK2 Voice Toroid [pdf] Incwadi Yomnikazi Inguqulo ye-MK2 Voice Toroid, MK2, Voice Toroid Version, Toroid Version, Version |
