World-Designs-Forum  

Go Back   World-Designs-Forum > DIY Projects > DIY Pictures
Reload this Page My 300B PP Clone.
Register FAQ Members List Calendar Gallery Today's Posts Mark Forums Read

DIY Pictures Gallery of DIY project pictures

Reply
 
Thread Tools Display Modes
  #1  
Old 11th July 2006, 06:11 PM
James's Avatar
James James is offline
Junior Member
  
Join Date: Dec 2005
Location: Portishead, North Somerse
Posts: 8
Default My 300B PP Clone.
My 300B PP Clone. And yep, that is plate glow you can see on one valve (Hong Kong EH Gold grids). 3 of 8 valves Have this, even with reduced dissiaption.
Attached Images
File Type: jpg Amp.jpg (148.1 KB, 392 views)
Reply With Quote
  #2  
Old 11th July 2006, 07:56 PM
NealG's Avatar
NealG NealG is offline
Senior Member
  
Join Date: Dec 2005
Location: Bucks
Posts: 748
Default Re: My 300B PP Clone.
Congrats! James, you got there And how does it sound?
Reply With Quote
  #3  
Old 11th July 2006, 11:11 PM
andrew ivimey's Avatar
andrew ivimey andrew ivimey is offline
Senior Member
  
Join Date: Dec 2005
Location: Bedford
Posts: 2,028
Default Re: My 300B PP Clone.
looks good doesn't it! -
Reply With Quote
  #4  
Old 13th July 2006, 01:29 PM
acorn's Avatar
acorn acorn is offline
Senior Member
  
Join Date: Dec 2005
Location: Dorset
Posts: 345
Smile Re: My 300B PP Clone.
Hi James


Nice bit of kit , its not all theory then James.

Acorn
Reply With Quote
  #5  
Old 13th July 2006, 06:16 PM
James's Avatar
James James is offline
Junior Member
  
Join Date: Dec 2005
Location: Portishead, North Somerse
Posts: 8
Default Re: My 300B PP Clone.
Hi Neal,

Its still running in, sound is changing daily more or less.

Happy with where its going though!

James.
Reply With Quote
  #6  
Old 14th July 2006, 10:34 PM
Greg.'s Avatar
Greg. Greg. is offline
WD Archivist
  
Join Date: Dec 2005
Location: Bristol, UK
Posts: 3,582
Default Re: My 300B PP Clone.
Bloody Hell, now we're going to have to get on with those phono stages! Well done mate. Glad you're enjoying it. We'll talk soon.

Best wishes,

Greg
Reply With Quote
  #7  
Old 24th July 2006, 07:26 PM
buddam buddam is offline
Senior Member
  
Join Date: Jan 2006
Location: London
Posts: 556
Default Re: My 300B PP Clone.
is that blue glow normal for 300Bs or something to do with domestic lighting?

Looks fabulous

Adrian
Reply With Quote
  #8  
Old 27th July 2006, 06:23 AM
Paul Barker's Avatar
Paul Barker Paul Barker is offline
Senior Member
  
Join Date: Dec 2005
Location: Scarborough
Posts: 1,615
Default Re: My 300B PP Clone.
looks like an available light shot using window light with a little over exposure of the filaments which are brighter than the human eye sees them, so the blue glow would also be enhanced.

Many 300b's do seem to suffer the blue glow, doesn't seem to corelate with performance or longevity.
__________________
Reply With Quote
Reply

« Previous Thread | Next Thread »

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
Upgrading my 300B Fi Primer Pedro Amplifiers 15 10th September 2006 03:20 PM
300b clone Stu2006 WAD General 39 30th August 2006 10:57 AM
WAD 300B PP Clone innards Greg. DIY Pictures 9 6th March 2006 11:13 PM
300B PP Clone Posse Greg. DIY Pictures 2 3rd March 2006 10:57 AM


All times are GMT +1. The time now is 09:20 PM.

Contact Us - World-Designs - Archive - Top

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