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...
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Пікірлер: 61
To je taj fenomenalan glas!! Nedostaješ druže!
@Delatsch
5 жыл бұрын
:)
Very nice build .
@Delatsch
2 жыл бұрын
Thank you!
This is awesome. Thanks for the information.
@Delatsch
5 жыл бұрын
Thank you!
@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
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
5 жыл бұрын
Delatsch very cool. Thanks for making such great videos.
THE GOOD WORK👍👍👍
감사합니다. Good song.... Great! tube amplife
@Delatsch
3 жыл бұрын
Thank you!
Excellent
@Delatsch
9 ай бұрын
Thank you!
6.5 ohms is an unusual secondary impedance value? How did you cut the rectangular hole for the IEC socket?
Nice work. Amazing what one valve can do when given a good transformer.
@Delatsch
5 жыл бұрын
Thanks! Yeah, it's quite impressive, especially as a headphone amp!
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!
That sounded like Elvis on the tape
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
3 жыл бұрын
Did you get the diagram as requested?
@leonelalvarado8383
3 жыл бұрын
@@lawrencedavidson6195 no lo e recibido!!! este es mi correo!!! tubosdevacio26@gmail.com
Hi, nice job. I wanted to ask how the tool to make the tube hole is called, where can i find it?
@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
4 жыл бұрын
@@Delatsch Thanks a lot, some years ago I used this web shop, but completely forgot it name!
@Delatsch
4 жыл бұрын
@@olegiakovlev2757 You are welcome, they have good stuff for reasonable prices usually.
Hello. Were can i download a pc or android version of the output transformer calculator?
@Delatsch
4 жыл бұрын
www.delatsch.com/shop/
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
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.
is an ecl 86 equilant to an el84 or 6bq5?
@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
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.
So is that a 4 watt per side amplifier?
@Delatsch
2 жыл бұрын
More like 3W, but it's more than enough for home listening in my opinion.
@vsmichael1
2 жыл бұрын
@@Delatsch for me it wouldn’t but maybe some it would. 4x7408 push pull is just enough for me. 6v6GT.
Есть лампы 6Ф5П (6GV8/ECL85), можно сделать.
Aw, too bad to sacrifice a working reel to reel recorder. I love old reel to reel machines.
@Delatsch
3 жыл бұрын
You can always put new tubes in of course.
what is name of the song at 1:05?
@Delatsch
3 жыл бұрын
I don't know, it was on some old tape I got with the machine.
Circuit digram please
PDF sheme...TXY
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
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
3 жыл бұрын
He just took the tubes out you dunce.
would u consider selling it to me....
Hi fi? Lol no but good soundig amp ? Yes
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
2 жыл бұрын
This was not a tutorial video on how to build tube amplifiers. Other than that, it's a solid comment.
@robd4361
2 жыл бұрын
I must have misread the title of the video, where you mention ECL86 and amplifier build.
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
3 жыл бұрын
Haha, what a conspiracy :) Not just the app, you should have mentioned the spreadsheets and transformer parts too!
@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