Explendid amplifier designed by Michael Bittner, our MikeB - Page 51

dtrif · 7th October 2005, 01:19 PM

Hi Mike
Thanks for the information. I surely can find BC550C (there wasn't any left at the store, they normally have them). I 'll post evaluations (subjective of course) when I finish it, soon I hope.

PMA · 7th October 2005, 01:21 PM

Hi Chris,

I will have 2 spare boards, and I have modified Eagle files, that enable to make artwork from gif images or so. I think we should ask Michael about his opinion, as this is his baby.

You guys tell me what you prefer.

Pavel

anatech · 7th October 2005, 01:31 PM

Hi Pavel,
Thank you. Just PM me if you need anything. I have both RMAA 5.5 and normal (Leader) equipment to test the unit with. I'm still getting use to RMAA.

-Chris

PMA · 7th October 2005, 02:02 PM

So here is the artwork, Michael agrees to post it.

anatech · 7th October 2005, 02:23 PM

Hi Pavel,
What is the distance between the registration marks? That will help me scale the pattern.

Thanks Pavel - Chris

destroyer X · 7th October 2005, 02:28 PM

Great.... i can see that will be very pretty when really constructed..... post images for us when you started.

We will be waiting..... i cannot wait to listen some from you!

regards,

Carlos

PMA · 7th October 2005, 02:31 PM

Quote:

Originally posted by anatech
Hi Pavel,
What is the distance between the registration marks? That will help me scale the pattern.

Thanks Pavel - Chris

The distances between centres of the angle marks are
3.9125" x 2.925" (in inches).

PMA · 7th October 2005, 02:36 PM

Quote:

Originally posted by destroyer X
Great.... i can see that will be very pretty when really constructed..... post images for us when you started.

We will be waiting..... i cannot wait to listen some from you!

regards,

Carlos

Carlos,

it was Michael who had designed it, I only added 1 resitor and changed dimensions .....

Tribute to Michael !

Well - I am interested in the result. The OLG -3dB point is about 30kHz, as I verified, this should be a good starting point for a good sound ..

destroyer X · 7th October 2005, 02:37 PM

Applied over.... you complete the job...thank you, i think he will be gratefull to you too.

thanks.

Pretty boards!

Carlos

destroyer X · 7th October 2005, 02:41 PM

Very alike brazilian flag...hummmm, i think i will stole this schematic to produce here.

Michael, already, did not decide to produce in Germany!

ahahahaha!

regards,

Carlos

7th October 2005, 01:19 PM	#501
dtrif diyAudio Member Join Date: Apr 2005 Location: Athens, Greece	Hi Mike Thanks for the information. I surely can find BC550C (there wasn't any left at the store, they normally have them). I 'll post evaluations (subjective of course) when I finish it, soon I hope. __________________ Dimitris

7th October 2005, 02:37 PM	#509
destroyer X diyAudio Member Join Date: Feb 2004 Location: Recife - Brasil Northeast	Yes, pretty boards, i could see that was Michael boards, but he did not shown parts Applied over.... you complete the job...thank you, i think he will be gratefull to you too. thanks. Pretty boards! Carlos __________________ My Youtube channel; http://www.youtube.com/user/destroyersoueu?feature=mhee

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

7th October 2005, 01:21 PM	#502
PMA diyAudio Member Join Date: Apr 2002 Location: Prague, Kitakyushu, Fukuoka	Hi Chris, I will have 2 spare boards, and I have modified Eagle files, that enable to make artwork from gif images or so. I think we should ask Michael about his opinion, as this is his baby. You guys tell me what you prefer. Pavel

7th October 2005, 01:31 PM	#503
anatech diyAudio Moderator Join Date: Jun 2004 Location: Georgetown, On	Hi Pavel, Thank you. Just PM me if you need anything. I have both RMAA 5.5 and normal (Leader) equipment to test the unit with. I'm still getting use to RMAA. -Chris

7th October 2005, 02:23 PM	#505
anatech diyAudio Moderator Join Date: Jun 2004 Location: Georgetown, On	Hi Pavel, What is the distance between the registration marks? That will help me scale the pattern. Thanks Pavel - Chris

Currently Active Users Viewing This Thread: 2 (1 members and 1 guests)
Rob Dingen