World-Designs-Forum  

Go Back   World-Designs-Forum > World Designs > Wish List
Register FAQ Members List Calendar Gallery Today's Posts Mark Forums Read

Wish List Poll your project wishes here

View Poll Results: Should WD include a SS Class A amplifier?
Yes - it would be a good intro to WD kits 24 41.38%
Yes - secretly, I'd love to learn about SS and chips 13 22.41%
Yes - I want to save the planet 1 1.72%
Yes - they sound much better than valves 2 3.45%
No - you're off your rocker 18 31.03%
Voters: 58. You may not vote on this poll

Reply
 
Thread Tools Display Modes
  #1  
Old 1st January 2006, 06:44 PM
Richard Richard is offline
Super Moderator
 
Join Date: Dec 2005
Location: Notts
Posts: 5,357
Default Solid State Class A Amplifier

Solid State Class A Amplifier along the lines of Sugden.
Reply With Quote
  #2  
Old 1st January 2006, 06:49 PM
NealG's Avatar
NealG NealG is offline
Senior Member
 
Join Date: Dec 2005
Location: Bucks
Posts: 748
Default Re: Solid State Class A Amplifier

Not for me but I would like a to see a switched mode amplifier, I think this is the future for SS amps.


Rich, something wrong with the Poll, I checked 'off your rocker!' and it came up as 'they sound so much better than valves' !!
Reply With Quote
  #3  
Old 1st January 2006, 06:50 PM
Richard Richard is offline
Super Moderator
 
Join Date: Dec 2005
Location: Notts
Posts: 5,357
Default Re: Solid State Class A Amplifier

Have you heard one Neal?
Reply With Quote
  #4  
Old 1st January 2006, 06:54 PM
Richard Richard is offline
Super Moderator
 
Join Date: Dec 2005
Location: Notts
Posts: 5,357
Default Re: Solid State Class A Amplifier

Sorry Neal, I was adding a cat, have corrected your vote!
Reply With Quote
  #5  
Old 1st January 2006, 06:56 PM
NickG's Avatar
NickG NickG is offline
Senior Member
 
Join Date: Dec 2005
Location: Halifax, West Yorkshire
Posts: 1,767
Default Re: Solid State Class A Amplifier

When I first got my 6550, the local HiFi shop tried to convince me of the error of my ways, and lent me a Sugden A21. I was actually supprised just how similar it was to the 6550 (I think I expected it to be better, but it wasn't). The only real difference I could find at the time was the Sugden ran out of power (especially on bass) way before the 6550.
__________________
Just about everything I say has been in public use since the 1940's so no one owns the copyright on that.

If by any chance its not prior art, then the copyright is retained by me.
Reply With Quote
  #6  
Old 1st January 2006, 07:00 PM
NealG's Avatar
NealG NealG is offline
Senior Member
 
Join Date: Dec 2005
Location: Bucks
Posts: 748
Default Re: Solid State Class A Amplifier

Yes, the Tact.

It sounded incredibly detailed, clean and bright but smooth at the same time. Cant say I fell for it but I heard enough to be convinced by it.

My friend who has an old Eighties Exposure Pre/Power setup liked it as well, he was very tempted but held back as the company has changed AFAIK and they have some new models coming with inbuilt room correction. Should be interesting!

The are very efficient and have great power reserves, maybe one day all amps will be made this way?
Reply With Quote
  #7  
Old 1st January 2006, 07:06 PM
Richard Richard is offline
Super Moderator
 
Join Date: Dec 2005
Location: Notts
Posts: 5,357
Default Re: Solid State Class A Amplifier

Interesting, thanks Neal, I'm looking forwrad to hearing Leo's which uses Hypex 180 modules and is up and running ungoing a bit of tweaking he tells me.

I was surprised by SS when I heard Andy's (very well built) Gainclone. I agree things are on the move but we can't include future technology in a pole for WAD I suppose so will have to go with existing stuff.

Rich
Reply With Quote
  #8  
Old 1st January 2006, 09:35 PM
Paul Barker's Avatar
Paul Barker Paul Barker is offline
Senior Member
 
Join Date: Dec 2005
Location: Scarborough
Posts: 1,615
Default Re: Solid State Class A Amplifier

A push pull pentode valve amp is far superior to an a1 Sugden. Pile of sh1te.
__________________
Reply With Quote
  #9  
Old 1st January 2006, 09:51 PM
Martin213's Avatar
Martin213 Martin213 is offline
Senior Member
 
Join Date: Dec 2005
Location: South Witham
Posts: 881
Default Re: Solid State Class A Amplifier

Hi Richard,
Haven't you got supplement number 10,october '94? Andy Groves designed 36 wpc s/s class A monoblocks. Can scan and send to you if you haven't got it.

Regards

Martin
Reply With Quote
  #10  
Old 2nd January 2006, 12:30 AM
Richard Richard is offline
Super Moderator
 
Join Date: Dec 2005
Location: Notts
Posts: 5,357
Default Re: Solid State Class A Amplifier

Martin, No, I'd love the scan please, richard"at"ntlworld.com, manythanks. Perhaps we can get some of these back-articles into an archive. I'll ask Peter.

Paul, Not heard the A21 but the old A48 was sweet and the P51 was lovely despite being held back by its pre.

Rich
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rectification: solid state Vs. valve. andrew ivimey General 10 30th September 2006 12:59 PM
Solid State andrew ivimey Amplifiers 1 26th March 2006 10:18 PM
solid state phono amplifier Ianm2 Wish List 6 21st March 2006 10:01 PM
Solid State Diodes - Choice FAQ Team FAQ - Upgrades and Tweaks 0 12th January 2006 01:06 PM
What is meant by Class A, Class B etc? FAQ Team FAQ - Technology 0 6th January 2006 11:23 PM


All times are GMT +1. The time now is 09:15 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright World Designs