Pictures of your diy Pass amplifier

[Itsmee]

Not Really....

Air core
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Thank you for the link CeeVee

 

[Preamp]

Some more pictures

Really impressive work! Put that thing into a big glass bowl and it looks like a giant power triode ...

 

[maelcum73]

2.2mH - 1.6mm / 14AWG

D=80mm, L=30mm

Hi,

some questions arise while looking at your stunning amp:
Were the coils treated after the wiring pls? Dipped in some kind of varnish maybe? Epoxy?
Apart from the ties to secure them in place, is it nylon wire wrapped around them?
Thanks.

Very very fine looking amp indeed

Regards,
Erik

 

[oj61]

Really impressive work! Put that thing into a big glass bowl and it looks like a giant power triode ...

That's a nice idea. I will think about it.

 

[FATHER]

@jorgovanko
Gorgeous ! The heatsinks are from TRE-S Italy ?

 

[jorgovanko]

@jorgovanko
Gorgeous ! The heatsinks are from TRE-S Italy ?

Thanks

No. Heatsinks are NOS Fischer SK41. I purchased them in Croatia. Here is some infos : http://www.diyaudio.com/forums/pass-labs/76428-fischer-elektonik-sk41-heatsinks.html

 

[jorgovanko]

Hi,

Were the coils treated after the wiring pls? Dipped in some kind of varnish maybe? Epoxy?
Apart from the ties to secure them in place, is it nylon wire wrapped around them?
Erik

Thanks Erik

Yes, U are right. The coils are treated before wiring with varnish, two times. They are secured with regular nylon cable ties.

Boban

 

[FATHER]

Thanks
Heatsinks are NOS Fischer SK41. I purchased them in Croatia.

Thank you. Do you have a link of the supplier? I couldn't find this particular model on Fischer's website.

 

[jorgovanko]

Thank you. Do you have a link of the supplier? I couldn't find this particular model on Fischer's website.

You have PM.

 

[Luda]

B1

B1 in an old case I got from Rundmaus, work in progress (obviously).

 

[Zen Mod]

I hope your pre will be nutz at least as Rundmaus's avatar

 

[Andy5112405]

Well the Aleph 4 is almost finished now.

Using it with Shuntky / Pumpkin. Absolutely brilliant.

 

[carpenter]

Well the Aleph 4 is almost finished now.

Using it with Shuntky / Pumpkin. Absolutely brilliant.

Looking good! Would you mind taking a moment and describing the sound?

 

[CanAm Man]

Carpenter..... I visited your website. You're doing some AMAZING work!

Now, back to the topic...... sorry.....

 

[kevinkr]

Guys please keep posts on topic...

 

[a.wayne]

LOL... Looks like kevinKR got himself a Tazer........

 

[Bksabath]

And a good one at that.

Tanks

 

[kevinkr]

Your comments live because they tickled my funny bone, so now let's get back to posting pictures of your Pass projects.

 

[Andy5112405]

Aleph 4

Here's a slightly better picture.

It's difficult to get exposure right with black amp against a white background.

 

[3GGG]

Here are some pics of one of the two Aleph J's I have completed. Thanks Nelson for sharing you knowledge with the community.