Highly recommended German Amplifier Schematic ! - Page 8

sakis · 4th July 2010, 09:51 AM

Quote:

Originally Posted by gaborbela

Hello
It is a interesting amp , my first DIY project used Darligtons BDW83C BDW84C from ST. And yes sounded great , unfortunately these Darlingtons no longer in production .

Greetings

hmmm lets analyze this a bit more .... no project with bdw 83-84 c ( and especially if elektor based ) can sound grate .... it can sound but not grate...

and then on the other hand that is a 20-25 year old project ...so at the time with konwledge we had we thought that sounded grate .... ...now days we know e few things more ...

correct me if i am wrong please
happy regards sakis

EUVL · 4th July 2010, 10:03 AM

The ASR Emitter also uses an AD opamp frontend and Toshiba MOSFET output stage (2SK1530 / 2SJ201).

Patrick

gaborbela · 4th July 2010, 10:26 AM

Hello Sakis
We already had a conversation about these .
At the forum posted by me My first DIY amplifier 20 years a go .
I know how does the amp sounded ! We com pared many great amp cost $$$$ and tube amp also .
I do not want to go into these again .
Even a German guy posted his commercial amp with 3 pair BDW83C BDW84C . Please take your time and look it up on the forum .
We make big mistake when we think we know everything ever was designed .
These not offence against you , with all my respect I recognize you know more 100X about amplifiers than me !
But still far away to know everything !
Instead please help me to find orig ST BDW83C /84C parts if U can . I would appreciate more that!

I know you work with amps etc .
Cheers

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4th July 2010, 10:03 AM	#72
EUVL diyAudio Member Join Date: Oct 2003	The ASR Emitter also uses an AD opamp frontend and Toshiba MOSFET output stage (2SK1530 / 2SJ201). Patrick

4th July 2010, 10:26 AM	#73
gaborbela diyAudio Member Join Date: Sep 2005	Hello Sakis We already had a conversation about these . At the forum posted by me My first DIY amplifier 20 years a go . I know how does the amp sounded ! We com pared many great amp cost $$$$ and tube amp also . I do not want to go into these again . Even a German guy posted his commercial amp with 3 pair BDW83C BDW84C . Please take your time and look it up on the forum . We make big mistake when we think we know everything ever was designed . These not offence against you , with all my respect I recognize you know more 100X about amplifiers than me ! But still far away to know everything ! Instead please help me to find orig ST BDW83C /84C parts if U can . I would appreciate more that! I know you work with amps etc . Cheers

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