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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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It is currently 16 Nov 2019, 17:42

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 Post subject: My 6E6P - 2A3 SE amp
PostPosted: 01 Feb 2019, 21:28 
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Joined: 26 Jan 2019, 05:24
Posts: 7
Hi all,

Just wish to share my newly built 2A3.

http://audiophilediyer.com/2a3-se-amplifier/



Image

Image


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 Post subject: Re: My 6E6P - 2A3 SE amp
PostPosted: 02 Feb 2019, 03:46 
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Joined: 02 Mar 2009, 12:41
Posts: 1110
Location: Vänersborg, Sweden
Quote:
I used 6E6P as driver stage. The 6E6P are long life military tube which is very linear when connected in triode mode, Rp are around 1.2K , suitable for use as driver stage. The gain are around 25+ when using plate choke as a load.

The choice of 6E6P is great. Good drivers really. Will propably use for a future project (GU-72).

Nice and tidy built :up: .

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Magnus

“If you don't know where you are going, any road will get you there.”
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 Post subject: Re: My 6E6P - 2A3 SE amp
PostPosted: 02 Feb 2019, 20:24 
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Joined: 26 Jan 2019, 05:24
Posts: 7
Soundbrigade wrote:
Quote:
I used 6E6P as driver stage. The 6E6P are long life military tube which is very linear when connected in triode mode, Rp are around 1.2K , suitable for use as driver stage. The gain are around 25+ when using plate choke as a load.

The choice of 6E6P is great. Good drivers really. Will propably use for a future project (GU-72).

Nice and tidy built :up: .


Thank you !


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 Post subject: Re: My 6E6P - 2A3 SE amp
PostPosted: 03 Feb 2019, 05:28 
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Joined: 06 Jun 2008, 18:23
Posts: 5144
Location: Australia
Looks great. Neat, clean and simple.

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Projects:"retro2308" - chip based headphone amp | ”Calibre 834” - tube phono MM preamp | ”najah” - Raw 180W Tripath Class D power amp | "Icon" - Shuguang CV-181Z preamp


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 Post subject: Re: My 6E6P - 2A3 SE amp
PostPosted: 03 Feb 2019, 11:46 
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Joined: 06 Apr 2009, 10:08
Posts: 1594
Location: US Pacific Northwest
Nice clean build. Looks really good. Very clean wiring as well. :)

I've never used the 6E6P. I'll have to give it a try.

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


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 Post subject: Re: My 6E6P - 2A3 SE amp
PostPosted: 11 Feb 2019, 21:08 
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Joined: 26 Jan 2019, 05:24
Posts: 7
bigbulb wrote:
Hi all,

Just wish to share my newly built 2A3.

http://audiophilediyer.com/2a3-se-amplifier/



Image

Image


Hi all, I noticed that the image was gone, so I re-attach here again. Sorry.

Image

Image

http://audiophilediyer.com/2a3-se-amplifier/


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