Pye Mozart 10 amplifier

plovati · 18th December 2005, 10:54 PM

It is worth to rebuilt it? How does it sound?
How much was the OPT ratioes?
The shematic is here :
http://www.audiofaidate.it/forum/upl...yeMozart10.JPG

plovati · 21st December 2005, 04:11 PM

really anyone knows this amplifier?

kevinkr · 21st December 2005, 04:33 PM

Definitely worth rebuilding, well regarded in the UK at the time. I ran across one of these as a teen-ager long ago, and thought it sounded quite decent. It's not quite in the same class as one of our modern dht se amplifiers, but it's a large step up from the smaller pentode base se amplifiers of the time.

Kevin

dhaen · 21st December 2005, 04:45 PM

Certainly an interesting circuit. It's too good to scrap.
I've never heard one, but I remember the name.

plovati · 22nd December 2005, 10:37 AM

Thank You,
what about The S2 turns ratio? Any guess of the 2nd secondary feedback factor loop?

18th December 2005, 10:54 PM	#1
plovati diyAudio Member Join Date: Mar 2005 Location: near Milan	Pye Mozart 10 amplifier It is worth to rebuilt it? How does it sound? How much was the OPT ratioes? The shematic is here : http://www.audiofaidate.it/forum/upl...yeMozart10.JPG __________________ Piergiorgio

21st December 2005, 04:11 PM	#2
plovati diyAudio Member Join Date: Mar 2005 Location: near Milan	really anyone knows this amplifier? __________________ Piergiorgio

21st December 2005, 04:33 PM	#3
kevinkr diyAudio Moderator Join Date: Sep 2004 Location: Boston, Massachusetts Blog Entries: 6	Definitely worth rebuilding, well regarded in the UK at the time. I ran across one of these as a teen-ager long ago, and thought it sounded quite decent. It's not quite in the same class as one of our modern dht se amplifiers, but it's a large step up from the smaller pentode base se amplifiers of the time. Kevin __________________ www.kta-hifi.net

22nd December 2005, 10:37 AM	#5
plovati diyAudio Member Join Date: Mar 2005 Location: near Milan	Thank You, what about The S2 turns ratio? Any guess of the 2nd secondary feedback factor loop? __________________ Piergiorgio

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21st December 2005, 04:45 PM	#4
dhaen diyAudio Moderator Emeritus Join Date: Jun 2002 Location: U.K.	Certainly an interesting circuit. It's too good to scrap. I've never heard one, but I remember the name.

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