Pavel Dudek's super Gainclone group buy

[peranders]

I like wago's, but my local supplier doesn't sell them....

I have Wago's now and I'm going to have them from now on.
🙂

Nice work

 

[wim]

It seems not possible to post more different images. I do not know why, one more try:

 

[wim]

next:

 

[wim]

last for the moment:

 

[wim]

Pavel, i am looking forward for the suitable pre-amp you intent to design for expanding this power-amp.

 

[wim]

Per-Anders, i do not know your emailadres to post the photo's (if you still want them, they have bad quality). Mail me, so i can reply your mail with the photo's as atatchement.

 

[peranders]

Check your mailbox. 🙂

 

[Upupa Epops]

No problems with burning, Wim ? Still wash all ... And preamp will come, if will be interest... 😎

 

[wim]

dont know exactrly what you mean by "burning" Pavel, but if you mean that i had any problems firering it up: no, everything went fine the first time.

 

[Upupa Epops]

Yes, I had mean it, Wim... 😎

 

[BNK]

Is it possible to use one toroid for 4 amps together?
Which Piltron toriod would you recommend?

 

[Upupa Epops]

No, it make ground loops...

 

[peranders]

I would be a more diplomatic: I might work but not without development but more channels than two is hard to make it good if the original design is mono or stereo.

 

[kuohsing]

Hi P-A,

Are boards still available? I am interested in getting 2.

 

[jarthel]

p-a is out on vacation til aug 5 :|

 

[EvilYoda]

That's a nice vacation! Good for him 🙂

 

[jarthel]

any feedback on the amp? thank you.

 

[zenesh]

I am interested in a PCB too if it is still avialable. Dop me a mail when youa re back P-A thanks

 

[dviswa]

Hi Everybody,

I just posted on the other GB thread too, in hopes that somebody will point out some options for buying the heat sink needed for this amp here in the US. I have spent a good bit of time on Digikey, Mouser & Newark to no avail.

Please help.
Regards,
Dinesh

 

[ppcblaster]

I got mine from here

http://cgi.ebay.com/HEATSINK-ALUMIN...ryZ31489QQssPageNameZWDVWQQrdZ1QQcmdZViewItem


Russ is a good guy, email him and he will respond..