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 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

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PostPosted: 21 Nov 2017, 18:36 
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Joined: 06 Jun 2008, 18:23
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Location: Australia
Wow, there is some big iron there.

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Projects: "Sanctum" - 12AU7 and 6AS7 direct coupled headphone amp | "retro-Oatley 6J6" - 6J6 push-pull headphone amp with OPTs | "retro-Hiraga" - Jean Hiraga Le Monster
Website: retro-thermionic


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PostPosted: 22 Nov 2017, 11:13 
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Joined: 06 Apr 2009, 10:08
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Location: US Pacific Northwest
Total amplifier weight (with tubes): 23.6 pounds (10.7 kg)

I bet the Silver Dragon weighs more. ;)

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It's all about the Glass!
http://www.CascadeTubes.com
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PostPosted: 22 Nov 2017, 14:13 
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Joined: 08 Aug 2009, 03:11
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Location: Chilliwack, BC
Suncalc wrote:
Total amplifier weight (with tubes): 23.6 pounds (10.7 kg)


She's just a lightweight :up:

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-= Gregg =-
* Ratings are for transistors - tubes have guidelines*
Home: GeeK ZonE
Work: Classic Valve Design


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PostPosted: 22 Nov 2017, 14:24 
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Joined: 02 Mar 2009, 12:41
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Location: Vänersborg, Sweden
My Russian monoblocks (6x6L6) are 17 kg each.
May time to start building my GU-72 monoblocks. They may come out heavy too.
Now that I see tjis one, I realize that I could use my Hammond 1627 for this kind of amp with that tube.

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Magnus

“If you don't know where you are going, any road will get you there.”
―Lewis Carroll


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PostPosted: 22 Nov 2017, 17:00 
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Suncalc wrote:
Total amplifier weight (with tubes): 23.6 pounds (10.7 kg)

I bet the Silver Dragon weighs more. ;)

Yes the seperate PS and amp section weighed 15kg each.

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Projects: "Sanctum" - 12AU7 and 6AS7 direct coupled headphone amp | "retro-Oatley 6J6" - 6J6 push-pull headphone amp with OPTs | "retro-Hiraga" - Jean Hiraga Le Monster
Website: retro-thermionic


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PostPosted: 26 Nov 2017, 20:15 
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Joined: 06 Apr 2009, 10:08
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Location: US Pacific Northwest
I have provided a more detailed writeup on this amplifier here: http://www.cascadetubes.com/the-6336-set-amp/
Attachment:
The_Beast.jpg
As always, questions or comments are more than welcome.


This post has a file attachment. Please login or register to access it. Only Registered Members may view attached files.


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Matt
It's all about the Glass!
http://www.CascadeTubes.com
Cascade Tubes Blog


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PostPosted: 27 Nov 2017, 01:25 
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Joined: 08 Aug 2009, 03:11
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Location: Chilliwack, BC
Amazing work! :thumbsup:

Love that cabinetry 8-)

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-= Gregg =-
* Ratings are for transistors - tubes have guidelines*
Home: GeeK ZonE
Work: Classic Valve Design


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PostPosted: 27 Nov 2017, 02:53 
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Joined: 06 Jun 2008, 18:23
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Location: Australia
I think Matt has a double passion.

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Projects: "Sanctum" - 12AU7 and 6AS7 direct coupled headphone amp | "retro-Oatley 6J6" - 6J6 push-pull headphone amp with OPTs | "retro-Hiraga" - Jean Hiraga Le Monster
Website: retro-thermionic


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