E180F triode-strapped.

jim · 12th September 2003, 07:12 PM

Hi,

I'm looking for curves of a triode-strapped E180F/6688.
Can any of you guys help me ?

Thanks
Jim

fdegrove · 12th September 2003, 11:22 PM

Hi,

Hmmm...A TL preamp fan in the making?

Google turned up zip, Jim?

Maybe TL himself can help you out here...

If I find useful stuff I'll let you know.

Cheers,

EC8010 · 13th September 2003, 01:19 AM

Here you are (it doesn't look as bad once you zoom in on the saved image):

elib · 13th September 2003, 04:29 AM

here is a Russian version of E180F,
http://klausmobile.narod.ru/testerfiles/6j9pe.htm

jim · 13th September 2003, 02:57 PM

Hi,

Thank you all.

I'm going to use it in my PP807 amp.
E180F -> 5687(split load) -> 807(pentode mode).

Jim

Bas Horneman · 15th September 2003, 02:37 PM

Anyone have an opinion on what a E180F/E280F sounds like in triode mode?

TIA,
Bas

fdegrove · 15th September 2003, 02:42 PM

Hi Bas,

Quote:

Anyone have an opinion on what a E180F/E280F sounds like in triode mode?

Don't I've ever tried the E280F but the E180F sounds very good, detailed and with very well focussed imaging.

I use that one now instead of the EF86...I still have some TFKs...

Cheers,

Bas Horneman · 15th September 2003, 03:17 PM

Hi Frank,

Thanks..Oneday

I shall build a 2a3 se amp..and I was thinking of driving it with something "unconventional" ...

Anyway..this future project will be the first where I will really listen and try out different drivers.

In the past I just used a 6n1p..but since tube o snobs hate this tube..I want to try lot's of goodies..and hear for myself.

Want to build a sort of experimenters platform with say a resistor, choke, and CCS... for the driver stage...and switch between say, 6SN7, E180F triode, E180F penthode..bla, bla, bla..

Cheers,
Bas

Brett · 15th September 2003, 09:54 PM

Quote:

Originally posted by Bas Horneman
Anyone have an opinion on what a E180F/E280F sounds like in triode mode?

Also, does anyuone have an opinion o the Russian ones?

Paul Barker · 15th September 2003, 10:13 PM

When I used it, one careless tap and it would ring for hours. Check for microphony!

12th September 2003, 07:12 PM	#1
jim diyAudio Member Join Date: Jan 2002 Location: Leopoldsburg - Belgium	E180F triode-strapped. Hi, I'm looking for curves of a triode-strapped E180F/6688. Can any of you guys help me ? Thanks Jim

12th September 2003, 11:22 PM	#2
fdegrove diyAudio Senior Member Join Date: Aug 2002 Location: Belgium	Hi, Hmmm...A TL preamp fan in the making? Google turned up zip, Jim? Maybe TL himself can help you out here... If I find useful stuff I'll let you know. Cheers, __________________ Frank

15th September 2003, 02:37 PM	#6
Bas Horneman Tubefreak diyAudio Moderator Join Date: Apr 2002 Location: The Netherlands Blog Entries: 2	Anyone have an opinion on what a E180F/E280F sounds like in triode mode? TIA, Bas __________________ Life moves pretty fast. If you don't stop and look around once in a while, you could miss it. - Ferris Bueller My diy page http://basenjes.de/tubes My DIY magazine http://basaudio.net/diymag.htm

15th September 2003, 03:17 PM	#8
Bas Horneman Tubefreak diyAudio Moderator Join Date: Apr 2002 Location: The Netherlands Blog Entries: 2	Hi Frank, Thanks..Oneday I shall build a 2a3 se amp..and I was thinking of driving it with something "unconventional" ... Anyway..this future project will be the first where I will really listen and try out different drivers. In the past I just used a 6n1p..but since tube o snobs hate this tube..I want to try lot's of goodies..and hear for myself. Want to build a sort of experimenters platform with say a resistor, choke, and CCS... for the driver stage...and switch between say, 6SN7, E180F triode, E180F penthode..bla, bla, bla.. Cheers, Bas __________________ Life moves pretty fast. If you don't stop and look around once in a while, you could miss it. - Ferris Bueller My diy page http://basenjes.de/tubes My DIY magazine http://basaudio.net/diymag.htm

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13th September 2003, 04:29 AM	#4
elib diyAudio Member Join Date: Oct 2002 Location: China	here is a Russian version of E180F, http://klausmobile.narod.ru/testerfiles/6j9pe.htm

13th September 2003, 02:57 PM	#5
jim diyAudio Member Join Date: Jan 2002 Location: Leopoldsburg - Belgium	Hi, Thank you all. I'm going to use it in my PP807 amp. E180F -> 5687(split load) -> 807(pentode mode). Jim

15th September 2003, 10:13 PM	#10
Paul Barker diyAudio Member Join Date: Aug 2003 Location: Scarborough	When I used it, one careless tap and it would ring for hours. Check for microphony!

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