ECL86 SE Stereo HIFI Amplifier Build

Ғылым және технология

If you would like to calculate and wind your own Power, Single Ended and Push Pull Output transformers, I've made a simple automatic calculation spreadsheet along with a short PDF tutorial to help you calculate and wind your own OTs. You can purchase the files on my website:
www.delatsch.com/shop/
My iOS Calculator App for Power and Output transformers:
apps.apple.com/us/app/delatsc...
Donate via Paypal:
paypal.me/delatschelectronics...
Support me on Patreon:
/ delatsch
Check out my facebook page:
/ delatsch

Пікірлер: 61

  • @bojanaz860
    @bojanaz8605 жыл бұрын

    To je taj fenomenalan glas!! Nedostaješ druže!

  • @Delatsch

    @Delatsch

    5 жыл бұрын

    :)

  • @vsmichael1
    @vsmichael12 жыл бұрын

    Very nice build .

  • @Delatsch

    @Delatsch

    2 жыл бұрын

    Thank you!

  • @mattportnoyTLV
    @mattportnoyTLV5 жыл бұрын

    This is awesome. Thanks for the information.

  • @Delatsch

    @Delatsch

    5 жыл бұрын

    Thank you!

  • @mattportnoyTLV

    @mattportnoyTLV

    5 жыл бұрын

    I’m just getting started in transformer winding. I’d like to pick up your pdf’s. I don’t build amplifiers though, I build a lot of line level and preamplifier designs. I assume that your spreadsheets will transfer to that application?

  • @Delatsch

    @Delatsch

    5 жыл бұрын

    Hi Matt, Thanks for you inquiry, yes, as a matter of fact I'm using the same spreadsheet for line and mic pre output transformers, so you can use it for many different applications just as well!

  • @mattportnoyTLV

    @mattportnoyTLV

    5 жыл бұрын

    Delatsch very cool. Thanks for making such great videos.

  • @wiktor_dinamit1370
    @wiktor_dinamit13703 жыл бұрын

    THE GOOD WORK👍👍👍

  • @parkj3341
    @parkj33413 жыл бұрын

    감사합니다. Good song.... Great! tube amplife

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    Thank you!

  • @koriremohamed1382
    @koriremohamed13829 ай бұрын

    Excellent

  • @Delatsch

    @Delatsch

    9 ай бұрын

    Thank you!

  • @bernhardnizynski4403
    @bernhardnizynski4403 Жыл бұрын

    6.5 ohms is an unusual secondary impedance value? How did you cut the rectangular hole for the IEC socket?

  • @mfr58
    @mfr585 жыл бұрын

    Nice work. Amazing what one valve can do when given a good transformer.

  • @Delatsch

    @Delatsch

    5 жыл бұрын

    Thanks! Yeah, it's quite impressive, especially as a headphone amp!

  • @leonelalvarado4879
    @leonelalvarado48794 жыл бұрын

    Good morning friend! I congratulate you on this project! is it possible can you share the diagram? I'd like to do it! since I have the valves PCL86!

  • @J_Braz_
    @J_Braz_2 жыл бұрын

    That sounded like Elvis on the tape

  • @leonelalvarado4879
    @leonelalvarado48794 жыл бұрын

    congratulate you on this project! is it possible can you share the diagram? I'd like to do it! since I have the valves ECL86!

  • @lawrencedavidson6195

    @lawrencedavidson6195

    3 жыл бұрын

    Did you get the diagram as requested?

  • @leonelalvarado8383

    @leonelalvarado8383

    3 жыл бұрын

    @@lawrencedavidson6195 no lo e recibido!!! este es mi correo!!! tubosdevacio26@gmail.com

  • @cheimariosspiros4164
    @cheimariosspiros41645 жыл бұрын

    Hi, nice job. I wanted to ask how the tool to make the tube hole is called, where can i find it?

  • @Delatsch

    @Delatsch

    5 жыл бұрын

    Thanks! It's called a screw-hole punch and I've bought mine from here: www.tube-town.net/ttstore/Tools/Screw-Hole-Punches:::93_419.html

  • @olegiakovlev2757

    @olegiakovlev2757

    4 жыл бұрын

    @@Delatsch Thanks a lot, some years ago I used this web shop, but completely forgot it name!

  • @Delatsch

    @Delatsch

    4 жыл бұрын

    @@olegiakovlev2757 You are welcome, they have good stuff for reasonable prices usually.

  • @innuendo9999
    @innuendo99994 жыл бұрын

    Hello. Were can i download a pc or android version of the output transformer calculator?

  • @Delatsch

    @Delatsch

    4 жыл бұрын

    www.delatsch.com/shop/

  • @SEARCHaus
    @SEARCHaus3 жыл бұрын

    Awesome work.. you keen to build and sell? I will love to own 1 that is powered by 300b tube, as a headphone amp or speaker preamp

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    Thank you! I currently don't have any such design, but if I will in the future I will let you know.

  • @larryshaver3568
    @larryshaver35682 жыл бұрын

    is an ecl 86 equilant to an el84 or 6bq5?

  • @Delatsch

    @Delatsch

    2 жыл бұрын

    No, ECL86 is two tubes in one. So, something like one half of ECC83 and EL84 in one glass envelope.

  • @vsmichael1

    @vsmichael1

    2 жыл бұрын

    @@Delatsch a 6GW8 is the same. I have one here but I’d never seen one in a amp before. Glad I kept it. It does look like 2 tubes in one envelope.

  • @vsmichael1
    @vsmichael12 жыл бұрын

    So is that a 4 watt per side amplifier?

  • @Delatsch

    @Delatsch

    2 жыл бұрын

    More like 3W, but it's more than enough for home listening in my opinion.

  • @vsmichael1

    @vsmichael1

    2 жыл бұрын

    @@Delatsch for me it wouldn’t but maybe some it would. 4x7408 push pull is just enough for me. 6v6GT.

  • @user-de2ri5rh1s
    @user-de2ri5rh1s2 жыл бұрын

    Есть лампы 6Ф5П (6GV8/ECL85), можно сделать.

  • @danielthomas3057
    @danielthomas30573 жыл бұрын

    Aw, too bad to sacrifice a working reel to reel recorder. I love old reel to reel machines.

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    You can always put new tubes in of course.

  • @julienowl8434
    @julienowl84343 жыл бұрын

    what is name of the song at 1:05?

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    I don't know, it was on some old tape I got with the machine.

  • @anismujawar8113
    @anismujawar81133 жыл бұрын

    Circuit digram please

  • @BuBanBan
    @BuBanBan3 жыл бұрын

    PDF sheme...TXY

  • @simonfarnham-8820
    @simonfarnham-88203 жыл бұрын

    What a crime, to cannibalise a perfectly working antique Grundig TK 14 tape recorder. This is vandalism in my humble opinion. It is still possible to obtain a matched pair of ECL 86 output valves without destroying a piece of history. Breaks my heart to watch such selfish wanton destruction.

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    You can still put the tubes back into Grundig, I really don't see any problem with it? Where exactly do you see vandalism in that?

  • @gwcoty0715

    @gwcoty0715

    3 жыл бұрын

    He just took the tubes out you dunce.

  • @Kali-nl3ll
    @Kali-nl3ll3 жыл бұрын

    would u consider selling it to me....

  • @KlaweKlapki
    @KlaweKlapki2 жыл бұрын

    Hi fi? Lol no but good soundig amp ? Yes

  • @robd4361
    @robd43612 жыл бұрын

    A useful video, for those who wish to learn how to punch holes in a chassis. No technical merit whatsoever, for folks wanting to build a tube amplifier. The song at 14:05 makes matters even worse. Yikes. Other than that, it’s a solid video.

  • @Delatsch

    @Delatsch

    2 жыл бұрын

    This was not a tutorial video on how to build tube amplifiers. Other than that, it's a solid comment.

  • @robd4361

    @robd4361

    2 жыл бұрын

    I must have misread the title of the video, where you mention ECL86 and amplifier build.

  • @dm.2023
    @dm.20233 жыл бұрын

    He's lying, the filaments are not even lit. The PCB inside the box is a cheap class D stereo amp found on eBay. The tubes do nothing. He just wants you to download and buy his transformer app.

  • @Delatsch

    @Delatsch

    3 жыл бұрын

    Haha, what a conspiracy :) Not just the app, you should have mentioned the spreadsheets and transformer parts too!

  • @pahaahv

    @pahaahv

    2 жыл бұрын

    @@Delatsch Wow people are jealous haha. The only thing I'd complain about here is the drill job under one of the tubes. Well, shit happens. :D

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