Package delivered in good order this morning. Thanks.
As is usual with your PCB maker, the quality looks superb.
Pity the PCBs are so big.
When I saw off the PSU section, the amp PCB is acceptable, but could be narrower (more like the original Roender version).
I did try to get you to make it more compact. but my argument failed.
As is usual with your PCB maker, the quality looks superb.
Pity the PCBs are so big.
When I saw off the PSU section, the amp PCB is acceptable, but could be narrower (more like the original Roender version).
I did try to get you to make it more compact. but my argument failed.
Well, Andrew,
perhaps you have overseen that Mihai changed his mind and uses the "very big" Vishay MKP1839 / 1µF capacitor as C1,
that I include a DC-blocking capacitor on the input, that I use my preferred, the "best ones", MPC74 / 5W metal-film emitter resistors,
that I use 50mil tracks throughout, that I do not use vertically mounted resistors, ...
And all this caused a re-design of Mihai's layout.
But I won't argue.
Your recommendations and advices are always very, very welcome - be sure.
Best regards - Rudi
perhaps you have overseen that Mihai changed his mind and uses the "very big" Vishay MKP1839 / 1µF capacitor as C1,
that I include a DC-blocking capacitor on the input, that I use my preferred, the "best ones", MPC74 / 5W metal-film emitter resistors,
that I use 50mil tracks throughout, that I do not use vertically mounted resistors, ...
And all this caused a re-design of Mihai's layout.
But I won't argue.
Your recommendations and advices are always very, very welcome - be sure.
Best regards - Rudi
Hi Rudi,
just well received your letter.
Your service is first quality!
Have just finished the 26 tube pre that will drive fc-100: take a look here:
http://www.diyaudio.com/forums/tubes-valves/151421-26-pre-amp-214.htm
post 2140. Never heard a pre sounds like this.
Ciao e grazie
Anto
just well received your letter.
Your service is first quality!
Have just finished the 26 tube pre that will drive fc-100: take a look here:
http://www.diyaudio.com/forums/tubes-valves/151421-26-pre-amp-214.htm
post 2140. Never heard a pre sounds like this.
Ciao e grazie
Anto
Letter's here!
Hello, Rudi. Letter arrived today safe and sound. The package was as perfect as your boards. You've put a lot of work into this (and other) GB's, a simple thank you seems not enough - but THANK YOU once again. Looking forward to this build along with the others. It will be a nice winter here in Canada! I really like the lead bending tool too.
Jean
Hello, Rudi. Letter arrived today safe and sound. The package was as perfect as your boards. You've put a lot of work into this (and other) GB's, a simple thank you seems not enough - but THANK YOU once again. Looking forward to this build along with the others. It will be a nice winter here in Canada! I really like the lead bending tool too.
Jean
Got my first package today (boards, resistors, transistors and caps).
Was nicely packed and made it here safely!
Thanks for everything!!!! These PCBs are truly remarkable quality. Can't wait to get started on that project. I wish I could tell you in person and shake your hand but here's the digital copy.
BTW, I like the way you spelled Canada with a K... Were you thinking of our first nation people?
Ciao!
Do
Was nicely packed and made it here safely!
Thanks for everything!!!! These PCBs are truly remarkable quality. Can't wait to get started on that project. I wish I could tell you in person and shake your hand but here's the digital copy.
BTW, I like the way you spelled Canada with a K... Were you thinking of our first nation people?
Ciao!
Do
Maybe interesting, what preamp is a good choice for this amp ?
Regards,
Ronny
None
The input is sensitive enough and also high impedance. It will clip at around 600mVpp
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