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-   -   My new (old) way (http://www.diyaudio.com/forums/solid-state/56808-my-new-old-way.html)

rozak 6th May 2005 11:04 PM

My new (old) way
 
2 Attachment(s)
After years of building SS amplifiers my conclusion is:

I can't build anysing sounded like very good tube amplifier.

So I decided to take last chance, to forget all topologes, go back to the 60's, and build all sistem transformers based.

After 1.5 years of very hard work everything was done and
sounded exactly like I want.

First, preamplifier:

rozak 7th May 2005 12:23 AM

2 Attachment(s)
Next, power amplifier:

rozak 7th May 2005 12:23 AM

2 Attachment(s)
All sistem pic:

rozak 7th May 2005 12:23 AM

2 Attachment(s)
Power amplifier right pic:

rozak 7th May 2005 12:23 AM

2 Attachment(s)
Power amplifier left pic:

Zen Mod 7th May 2005 12:30 AM

pics?
where they are?

rozak 7th May 2005 03:31 AM

I'll try it again soon

rozak 7th May 2005 03:31 AM

2 Attachment(s)
Power amplifier:

rozak 7th May 2005 07:08 AM

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What happen? where attached file gone.
power:

Upupa Epops 7th May 2005 07:36 AM

Even better sound you get, if you change BJT devices by mosfets. Best parametres have transformers with trifilar windings. :cool:


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