My new (old) way

[rozak]

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]

Next, power amplifier:

 

[rozak]

All sistem pic:

 

[rozak]

Power amplifier right pic:

 

[rozak]

Power amplifier left pic:

 

[Zen Mod]

pics?
where they are?

 

[rozak]

I'll try it again soon

 

[rozak]

Power amplifier:

 

[rozak]

What happen? where attached file gone.
power:

 

[Upupa Epops]

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

 

[rozak]

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

My be you rigth.
Transformer for SS amplifier is a problem on market.

 

[Upupa Epops]

I have heard similar amp in active boxes ( KV 2 Audio ), where was used at high and higher middle section. I must say, that this box play very surpraisely.

 

[Upupa Epops]

P.S : Look at www.kv2audio.com

 

[rozak]

I have heard similar amp in active boxes ( KV 2 Audio ), where was used at high and higher middle section. I must say, that this box play very surpraisely.

If it was transformers coupled amp it is not surpraisely.