Scheme amplificatoare pe tuburi&linkuri

[overdrive]

Aici se pot posta linkuri spre diverse siteuri care se ocupa cu amplificatoare pe tuburi si nu numai.Incepem cu linkurile de la edgar18 caruia ii multumim pentru ajutor. :goodman:

 

 

Buna, sint din Budapasta.

Va rog sa ma scuzati ca nu vorbesc bine limba romana fiindca am plecat din tara cu 15 ani in urma.

Ma bucur pentru si in tara noastra exista o pagina cu amplificatoare cu tuburi.

Postaz citeva linkuri care se ocupa special cu anplificatoare cu tuburi:

 

Citeva linkurii cu efecte de ghitara:

Links to Guitar Builders and Repairers.

http://home.rochester.rr.com/ronelong/makers.htm#top

 

The Electric Guitar Pickup Database

http://www.harmony-central.com/Guitar/Data2/

 

 

GM Arts Home Page.

Sok erdekes dolgot tartalmaz - Electric Guitar, Guitar Effects, Guitar Pickups, Guitar Chords, MIDI Music stb.:

http://users.sa.chariot.net.au/~gmarts/index.html

 

Letoltheto programok.

Tartalom: DJVU nezegeto, Szimulacios programok - Protel, Proteus, Eagle, SprintLayout stb. - ,Konyvek, Mikrokontrollerek,Programozas es sok mas minden.

ftp://195.56.104.195/

 

http://www.firebottle.com/ampage/schems/

Nem igazan ide tartozik az oldal, azert beszurom hatha valakit erdekel:

Service manuals, schematics, documentation, programs, electronics, hobby:

http://www.eserviceinfo.com/browse.php

http://www.eserviceinfo.com/links.php

 

http://www.datasheet4u.com/

Gitar - Tools,Tuners, Fretting, Magnets,Kits,Wiring:

http://stewmac.com/freeinfo/

The Blue Guitar Schematics Page:

http://blueguitar.org/schems.htm

Guitar Pickup and Bass Pickup Resources :

http://mediawebsource.com/guitar/pickup.htm

Helmuth Lemme's E-Gitarren-Seiten.

http://www.gitarrenelektronik.de/

The Secrets of Electric Guitar Pickups:

http://www.buildyourguitar.com/resources/lemme/

Guitar Setups & Tech Stuff:

http://www.guitarfox.com/guitarsetups.htm

http://www.guitarnuts.com/wiring/index.php

 

Guitar Effects Prototyping Board:

http://www.diyguitarist.com/DIYStompboxes/GEPB.htm

Sok erdekes kapcsolast kozol:

http://hem.fyristorg.com/effects/frame.htm

Mindenfele konektika es egyebbmas hasznos dolgok:

http://www.hardwarebook.net/

es a Link oldal:

http://www.hardwarebook.net/links/index.html

Pickups:

http://www.projectguitar.com/ref/pickup.htm

Effects Schematics Archive:

http://www.harpamps.com/schematics/

Egy kituno oldal, nem szabad kihagyni:

http://tremolo.elektroda.net/index.php

Effekt pedalok:

http://www.foxroxelectronics.com/scrap.htm

Lehle Gitarrentechnik:

http://www.lehle.com/frameset.php?count ... k=products

Setting Up Your Electric Guitar:

http://www.icepoint.com/guitar/Setting% ... %20guitar/

Egy latin effektes oldal, meg lehet nezni:

http://www.handmades.com.br/index.php?o ... e&Itemid=1

Guitar Effects:

http://www.hollis.co.uk/john/circuits.html

AMZ PROJECTS AND ARTICLES:

http://www.muzique.com/schem/tips.htm

Guitar Effects:

http://www.guitareffectspedals.com/

http://axiseffects.home.att.net/index.html

Hangmintak:

http://www.tonefrenzy.com/effects/marshall_guvnor.html

http://www.robertkeeley.com/product.php?id=31

http://www.indyguitarist.com/mods.htm

http://www.line6.com/tonecore/ottofilter.html

Rerngatag erdekes effekt kapcsolas. Be kell iratkozni ahoz, hogy meglehessen tekinteni. Beiratkozas utan a Product ablakban ki lehet valasztani a kapcsolast:

http://www.nobels.com/service/index.htm

Guitar building links:

http://www.buildyourguitar.com/resources/links.htm

Effects Schematics:

http://www.prowessamplifiers.com/schematics/effects/

Nem igazan gitaros oldal, viszont rengeteg kapcsolast kozol:

http://www.discovercircuits.com/list.htm#C

Egy erdekes effektes oldal:

http://filters.muziq.be/

Effektek, amatorszintu de azert erdemes megnezni:

http://aronnelson.com/gallery/Dragonfly-FX-layouts

Kulonbozo effektek kapcsolasi rajzai:

http://www.stud.uni-karlsruhe.de/~udaqa/

Effekt linkek , tevek:

http://diy.erikhansen.net/

yMixer - schematics:

http://yano.lardpirates.com/electronics ... /index.php

Images of PCBs, component overlays, etc:

http://www.members.optusnet.com.au/~jet ... llery.html

Egy maganoldal vegyes temaval:

http://geocities.com/teleman28056/schematics.html

Egy Francia effektes oldal:

http://pages.infinit.net/cbriere/_sgg/f10000.htm

Szinten egy erdekes oldal, kulonbozo egyszeru kapcsolasokat kozol:

http://home.houston.rr.com/cjlectronics ... hemdir.htm

Rengeteg kapcsolasi rajz, vegyes tema:

http://experimentalistsanonymous.com/diy/Schematics/

GUITAR TABS:

http://www.rabbathrecordings.com/

Kulonbozo effektek panelrajzai:

http://www.ustomp.com/index.html?menu=2&section=13

Audio Electronic Circuit Schematics:

http://www.freeinfosociety.com/electron ... .php?cat=1

Sok erdekes kapcsolas,erdemes megnezni:

http://photobucket.com/albums/v324/caseyseffectpage/

Home made pedalok:

http://www.tungngruv.com/index.html

Effektek:

http://topopiccione.atspace.com/projects.html

http://experimentalistsanonymous.com/diy/

Egy Ruszki oldal amely egy par kozismert effekt kapcsolasi rajzait kozli.

http://www.sama.ru/%7Egorath/ggear/schematics.shtml

Vegyes effektek - erdemes a link oldalt is megnezni mert hasznos:

http://www.geocities.com/diygescorp/

Erdemes belenezni az oldalba mert van benne otlet:

http://www.hollis.co.uk/john/circuits.html

Megint egy szep oldal amelyet ismertek, minden van benne:

http://www.tonepad.com/

Egy erdekes oldal, erdemes korbenezni rajta:

http://www.smallbearelec.com/Backgrnd/Backgrnd.html

http://www.smallbearelec.com/Links/Links.html

Mindenfele erdekes kapcsolas:

http://www.geofex.com/

http://www.muzique.com/schem/index.html

http://hem1.passagen.se/robin2/effects.htm

Egy par link a True bypass megoldasokrol.

http://www.muzique.com/schem/dpdt2.gif

http://www.muzique.com/schem/dpdt.gif

http://members01.chello.se/pastorn/fx/mods/bypass.htm

http://geofex.com/Article_Folders/bypass/bypass.htm

Egy isteni Spanyol oldal, erdemes darabokra szedni mert kituno megoldasokat kozol:

http://www.pisotones.com/pisotones.html

Ezt az odalt ismeritek - NO COMMENT:

http://www.generalguitargadgets.com/]

Szinten egy erdekes oldal melyet nem szabad kihagynia a barkacsolo zenesznek:

http://www.runoffgroove.com/

Ezt az oldalt is erdemes lapozgatni mert sok erdekes kapcsolast kozol:

http://hammer.ampage.org/

Gyakorlati megoldasok + kozepfoku elmelet.

http://www.generalguitargadgets.com/ric ... index.html

http://www.generalguitargadgets.com/ric ... index.html

http://www.generalguitargadgets.com/ric ... nload.html

GM Arts Home Page - edesvegyes,erdemes atlapozni a kezdonek.

http://users.chariot.net.au/~gmarts/index.html

Egy jo oldal:

http://www.diystompboxes.com/pedals/index2.html

zoltannotlogedn 2005. okt. 16. 20:42 | Válasz | #20

Egy kituno PCB tervezo ingyenes program:

http://www.pad2pad.com/company/about.php

Egy kituno oldal ,ajanlom mindenkinek.

http://www.delabs-circuits.com/main/links.html

Kulonbozo kozismert effektek kapcsolasi rajzai:

http://eu11.stripper.jp/pulcino/blog/ar ... atics.html

Egy erdekes oldal ahol a gitar sintetizatorok hazi keszittesevel foglalkozik:

http://www.musicfromouterspace.com/anal ... sizer.html

Kulonbozo pedalok kapcsolasi rajzai+hangminta:

http://www.moosapotamus.com/index.html

A http://www.diystompboxes.com oldalron kaptam az alabbi cimeket:

http://www.exotic-scales.com/varitone_circuits.htm

http://www.blueshawk.info/varitone.htm

Egy rakas kapcsolasi rajz.

http://www.godiksennet.com/default.asp?main=Schematics

Valami erdekes dolog lehet, azert erdemes belenezni:

http://www.singlecoil.com/tb-strip/tbstrip.html

Meg egy oldal pedalokkal:

http://filters.muziq.be/schematics

 

Spring Reverb Circuits:

http://sound.westhost.com/project34.htm

http://www.paia.com/hotsprgs.htm

Ez is egy szep oldal, kulonbozo gitar kellekek:

http://store.guitarfetish.com/index.html

Egy rakas kapcsolasi rajz - erositok - eloerositok es sok egyebb mas.

Erdemes belenezni:

http://www.freeinfosociety.com/electron ... .php?cat=1

Kondenzator szin kod:

http://diz.faithweb.com/builders/caps.htm

Pedalrajzok:

http://www.diystompboxes.com/pedals/schematics.html

Egy erdekes oldal amelyen kulonbozo pedalok kepei lathato.

http://www.big-muff.net/index.php

Rengeteg erdekes kapcsolas:

http://hammer.ampage.org/

Effektekkel kapcsolatos linkek:

http://bcsixty.tripod.com/links.html

Letoltheto elektronikai konyvek:

http://sziget.mine.nu/~beka63/konyvekeg ... 2html.html

http://oldradio.tesla.hu/konyvek.html

Az elobbihez tartozik:

http://oldradio.tesla.hu/index2.html

Rengeteg kapcsolasi rajz:

Monitor, TV , Erosito, VCD-DVD,Car radio - dvd,Tube amplifier stb.

http://www.leksound.net/dlweb/

Steve Ekblad's Free Audio Software Page, szoval erdemes belenezni akit erdekel mert nem banja meg:

http://www.audiogrid.com/audio/

Rengeteg kapcsolasi rajz:

http://www.newcircuits.com/circuits.php

Monitor:

http://sasoft.qrz.ru/___/radio/shemy/mont/mon.htm

Electronic Circuit Schematics - Audio / music :

http://www.keelynet.com/sources/schema1.htm

Kulonbozo radiok kapcsolasi rajzai:

http://www.cqham.ru/sch_eng.html

Military Commo Equipment List:

http://www.fernblatt.net/index.html

Szinten egy erdekes oldal mely vegyes temat tartalmaz, erdemes megnezni:

http://www.tpub.com/electronics.htm

Ruszki oldal, rengeteg hasznos kapcsolasi rajz:

http://amt.ural.ru/map.php3

Power amplifiers,QUAD power amplifiers,

Preamplifiers and more,Power suplies stb:

http://www.geocities.com/pa_schematics/schematics.html

The Tube Amp Webring,meg egy erdekes oldal, vegyes mindenfele erdemes belenezni:

http://h.webring.com/hub?ring=01tubeamp

http://geocities.com/hifijohn_2000/guitar.html

Elektronikai programok

http://www.electronicsaustralia.com.au/ ... .pl?area=7

Elektronikai programok:

http://www.electronicsaustralia.com.au/ ... .pl?area=7

 

 

Audio Valves

http://www.cs.helsinki.fi/u/oheinone/valves/

http://www.mif.pg.gda.pl/homepages/tom/

 

Duncan's Amp Pages.

http://www.duncanamps.com/

Schematic Heaven.

 

http://www.schematicheaven.com/

http://www.mif.pg.gda.pl/homepages/tom/coollink.htm

http://www.republika.pl/audioton/index.html

The Blue Guitar Schematics Page.

http://blueguitar.org/schem_mb.htm

KBápps.com :

http://www.kbapps.com/

EL/PL 504 Projekt.

http://www.loewenkatapult.de/xl504.htm

ProwessAmplifiers.com.

http://www.prowessamplifiers.com/schematics/

Steve's Vacuum Tube Related Web Site:

http://members.aol.com/sbench101/#TubeTest

AX 84 The Cooperative Tube Guitar Amp Project:

http://www.ax84.com/dp.php?pg=projects

http://eventcom.net/catalog/tonefrenzyfree.pdf

http://www.torresengineering.com/torres ... index.html

Innovative Vacuum Tube Projects.

http://www.dogstar.dantimax.dk/tubestuf/index.htm

http://www10.big.or.jp/~dh/

http://www.machmat.com/links/index.htm

Triode Dick's Page.

http://www.triodedick.com/ [/b]

[amper]

http://www.duncanamps.com

[ALEKS]

Mi s-a parut interesant:

 

http://www.classahighperformance.com/why_are_tubes_still_used.htm

 

Si pentru cei care vor sa stie cum sunt fabricate lampile:

 

http://www.r-type.org/static/ef80.htm

 

Si nu in ultimul rand, foarte important:

 

Lumea Tuburilor - Primul site romanesc dedicat in totalitate tuburilor electronice

 

Puteti incarca proiectele dumneavoastra pe acest site (vizitati sectiunea "Contact" pentru mai multe informatii).

 

ALEKS

[Vizitator edgar18]

Guitar - Ampli - Pedals etc.

http://geocities.com/hifijohn_2000/links.html

Free Software

http://geocities.com/hifijohn_2000/down.htm[/b]

[mosfet]

Schemele din Tehnium, mai ales cea cu EL34, le mai poate posta cineva? De pe forum vad ca s-au cam evaporat multe atasamente.Sau pe mail - mosfet(at)myx.net

[cristimm]

Cine are schema radioului pe lampi "Modern"?

[mariand]

Salut.Iti mai trebuie schema de la Modern?Daca da o am eu,o scanez si iti trimit pe mail.

[Vizitator edgar18]

Paginii referitor la doze de ghitara - teorie si altele.

 

PICKUPS /ELECTRONICS/ TUNING/FRET CALCULATION

 

 

http://members.lycos.nl/ajgp/pickups.html

 

http://members.lycos.nl/ajgp/wiring.html

 

http://members.lycos.nl/ajgp/tuning.html

 

http://members.lycos.nl/ajgp/fretz.html

 

Project Guitar

http://www.projectguitar.com/

http://projectguitar.ibforums.com/index ... owforum=16

 

 

Guitar Wiring - Modifications, Schematics. Installation of humbucker Pickups into a Fender Stratocaster.

http://www.christianmusicweb.com/Guitar_wiring.html

 

 

Setting Up Your Electric Guitar

 

http://www.icepoint.com/guitar/Setting2 ... c20guitar/

 

 

A brief introduction to the wonderful world of cow magnets.

 

http://www.cheesyguitars.com/cow_magnet_pickups.html

 

 

Pickup - uri Ibanez

http://www.ibanez.com/wiring/models.asp?t=e

Combinatii de legatura in dozele de ghitara:

http://users.chariot.net.au/~gmarts/pickcomb.htm

 

O pagina germana care merita sa vezii:

http://www.gitarrenelektronik.de/links/links.html

 

O pagina japoneza despre doze de ghitara si altele:

http://www.geocities.jp/dgb_studio/index_j.html

O pagina franceza care merita sa fie studiat:

http://www.jpbourgeois.org/guitar/micros.htm

 

Diferite calcule online:

Electrical / Electronics Conversions, Formulas & References

http://www.rfcafe.com/references/electrical.htm

 

Welcome to OnlineConversion.com

http://www.onlineconversion.com/

Welcome to MegaConverter 2!

http://www.megaconverter.com/mega2/

Engineering Calculators & Converter Applets

http://www.rfcafe.com/references/calculator_links.htm

Online calculators - downloads

http://audiogrid.com/audio/

Diferite conecoare:

http://www.abcelectronique.com/annuaire/connecteurs/

 

What is True Bypass?

http://www.theguitarfiles.com/guitarfile501.html

 

The Copeland Hex Pickup

http://www.marksmart.net/gearhack/jazzp ... eland.html

 

GUITAR STUFF INDEX

http://users2.ev1.net/~jimbobwan/guitar/guitar.htm

 

EFFECT RACK SCHEMATICS

http://hem.fyristorg.com/effects/rack_sch.htm

 

Riljant Box

Custom made

True Bypass stompbox,Ground Isolated send/return, Switchable phantom power for Reactive Cable, High End audio cables for internal wiring, No popping noise when switching.

Az oldal aljan lehet megtekinteni a fentieket.

http://www.tubefreak.com/bb.htm

 

 

 

 

The Talkbox FAQ

http://www.blamepro.com/talkbox.htm#top

 

Bypassing and Switching

http://www.geofex.com/Article_Folders/cd4053/cd4053.htm

http://www.geocities.com/thetonegod/swi ... tches.html

 

DIY True-Bypass-Strip Project

http://www.singlecoil.com/tb-strip/tbstrip.html

 

Guitar Wiring Diagrams

http://www.synapticsystems.com/studios/ ... chtips.htm

 

Guitar Wiring - Modifications, Schematics. Installation of humbucker Pickups into a Fender Stratocaster.

http://www.christianmusicweb.com/Guitar_wiring.html

Guitar effect pedal construction

http://www.everything2.com/index.pl?node_id=1417371

 

Guitars, Amps and Effects

http://homepage.ntlworld.com/s.castledi ... index.html

 

Effects

http://homepage.ntlworld.com/s.castledi ... fects.html

 

Banzai Musical Products

 

 

Effects;Switchers / Routers;Capacitors;Connectors;Enclosures and Accessories;Knobs;Miscellaneous;Optical Parts;Passive Parts;Switches;Semiconductors;Tools;Tubes;Value Packs, Specials;Strings

http://www.banzaieffects.com/home.php

'Convert Doc'

(Document Conversion Utility, PDF, DOC, TXT, RTF, HTM):

http://www.softinterface.com/Convert-Do ... rt-Doc.htm

 

CadSoft Online

Home of the EAGLE Layout Editor:

http://www.cadsoft.de/

[cristimm]

Un preu frumos aici cu cablaje si tot ce trebuie:

http://www.qsl.net/vr2zxp/project/6sn7pre/6sn7pre.htm

[Blind]

Un forum pentru pasionatii de constructii cu lampi, pacat de limba, insa exista functia search :smt003

 

http://www.trioda.com

[Vizitator DoomShadow]

Salut ... am si eu o rugaminte ... sa imi dati si mie un link sau o schema de la un amplificator de chitara de 100 w pe lampi care sa aiba reverb si sa aiba un canal pt. overdrive :P va rog sa ma ajutati daca puteti ... Multumesc anticipat :supz:

[Ovidanie]

Am gasit pe un forum rusesc :

http://www.metaleater.narod.ru/

http://www.angelfire.com/electronic/fun ... Amp-1.html

http://www.globalmedical-bg.com/kiril/audio.htm

http://www.triode-systems.com/index.htm

http://www.manleylabs.com/hifimain99.html

http://www.jogis-roehrenbude.de/Leserbriefe.htm

http://www.btb-elektronik.de/en/index.html

http://www.tubetown.de/

http://www.jogis-roehrenbude.de/

http://www.jogis-roehrenbude.de/Russian ... oehren.htm

http://www.mclink.it/com/audiomatica/tubes/6c33c.htm

http://www.arrakis.es/~igapop/esquemas.htm

http://www.svetlana.com/graphics/TB/no22fig1.gif

http://www.jogis-roehrenbude.de/Leserbr ... eibung.htm

http://www.jogis-roehrenbude.de/Russian ... ue_dat.pdf

http://tdsl.duncanamps.com/schematics.php

http://www.duncanamps.com/tdslpe/

http://freespace.virgin.net/m.davis/index.htm

http://www.drtube.com/tubedata.htm

http://www.drtube.com/audioamp.htm

http://www.jogis-roehrenbude.de/Leserbriefe.htm

http://www.jogis-roehrenbude.de/Leserbr ... mp/Amp.htm

http://www.jogis-roehrenbude.de/Leserbr ... er-Amp.htm

http://www.jogis-roehrenbude.de/Leserbr ... andbox.htm

http://www.jogis-roehrenbude.de/Leserbr ... nk-Amp.htm

http://www.jogis-roehrenbude.de/Leserbr ... eibung.htm

http://borngraeber.hans.bei.t-online.de ... tbild.html

http://www.one-electron.com/Fourier/

http://www.one-electron.com/amps.html

http://www.summitaudio.com/

http://www.mif.pg.gda.pl/homepages/frank/more.html

http://www.glass-ware.com/

http://hem.passagen.se/ebcpecz/Tube/6AS ... matics.gif

http://hem.passagen.se/ebcpecz/Tube/6AS ... matics.gif

http://hem.passagen.se/ebcpecz/Tube/

http://www.high-end2003.narod.ru/2.htm

http://www.high-end2003.narod.ru/Index.html

http://www.lundahl.se/pdfs/claus_byrith/cb_seamp.jpg

http://www.lundahl.se/index.html

http://www.angelfire.com/electronic/fun ... rding.html

http://www.normankoren.com/Audio/Tubemo ... ticle.html

http://www.normankoren.com/Audio/TENA.html

http://www.plitron.com/Pages/Products/Audio/4004.htm

http://www.plitron.com/PDF/4707-00.PDF

http://www.angelfire.com/electronic/fun ... index.html

http://www.angelfire.com/electronic/fun ... e_Amp.html

http://hem.passagen.se/ebcpecz/Tube/Pre ... matics.gif

http://hem.passagen.se/ebcpecz/Tube/Pre ... matics.gif

http://hem.passagen.se/ebcpecz/Tube/PreAmp/images/

http://hem.passagen.se/ebcpecz/Tube/PreAmp/

http://hem.passagen.se/ebcpecz/Tube/

http://hem.passagen.se/ebcpecz/tech.html

http://www.jogis-roehrenbude.de/Leserbr ... eibung.htm

http://www.missionamps.com/

http://www.tubetown.de/ttstore/

http://www.triode-systems.com/index.htm

http://www.jogis-roehrenbude.de/Russian ... oehren.htm

http://www.jogis-roehrenbude.de/Leserbr ... andbox.htm

http://www.summitaudio.com/

http://www.vacuumtube.com/

http://www.normankoren.com/Audio/TENA.html

http://www.arrakis.es/~igapop/esquemas.htm

http://www.duncanamps.com/

http://www.normankoren.com/Audio/Spice_ ... tml#Purist

http://www.dazyweblabs.com/

http://www.one-electron.com/FC_Consumer.html

http://www.arrakis.es/~igapop/index.htm

http://www.duncanamps.com/software.html

http://www.duncanamps.com/psud2/psud_list.php

http://www.metaleater.narod.ru/gu-50a.gif

http://oldradio.onego.ru/usil.htm

http://www.metaleater.narod.ru/simplex.pdf

http://www.metaleater.narod.ru/amp1.htm

http://www.metaleater.narod.ru/unknown.jpg

http://www.radio.ru/

http://spbsound.narod.ru/SPbSound/photo/usilmoz.html

http://amrad.interdon.net/issue.html

http://www.radiohobby.ldc.net/

http://oldradio.qrz.ru/index.shtml

http://oldradio.qrz.ru/tubes/index.shtml

 

http://www.zzxm.narod.ru/

http://subscribe.ru/catalog/science/tech

http://www.metaleater.narod.ru/new.html

http://www.metaleater.narod.ru/progs.html

http://www.jogis-roehrenbude.de/Leserbr ... nk-Amp.htm

http://www.glass-ware.com/

http://www.jogis-roehrenbude.de/Leserbr ... h-Pull.htm

http://audiohi-fi.narod.ru/cxems/cxems.html

http://www.jogis-roehrenbude.de/Leserbr ... eibung.htm

http://www.glass-ware.com/GlassWare_Programs.htm

http://www.jogis-roehrenbude.de/Russian ... ue_dat.pdf

http://w1.871.telia.com/~u87149908/eyes/em34.htm

http://www.tubecad.com/

http://www.tubecad.com/articles_2001/the_300b_reg/

http://www.high-end2003.narod.ru/2.6.htm

http://www.next-power.net/next-tube/index.php3

http://www.next-power.net/next-tube/programs.php3

 

 

audio transformers - toroidal transformers - toroids - output transformers - current transformers - power transformers - medical isolation transformers - power toroids

http://www.plitron.com/Pages/Products/Std/schemati.htm

http://www.plitron.com/Pages/Products/Std/ratings.htm

[Blind]

O colectie mica de 143 scheme amplificatoare audio (lampi, evident).

[zal]

Nu sint scheme dar arata fabrica de tuburi Shuguang: http://www.ks-hifi.com/artical/shuguang/shuguang.htm

[Vizitator]

http://techpreservation.dyndns.org