FU 13 tubes

thomas-NGU · 19th June 2007, 07:09 AM

Dear All,

Have you done an ampli with this FU13 yet?

Could you please send the information of FU 13 and the shematics?

Thank you very much

Best regards,

thomas Ngu

Colt45 · 19th June 2007, 08:54 AM

if FU-13 is same as russian GU-13 (i'm assuming it is.. following convention) then it is like an american 813.

ducvu · 19th June 2007, 02:54 PM

Hi Mr Thoms_ngu!

Link here : http://home.zonnet.nl/horneman/813.htm

Rgs
Ducvu

lumeimei · 19th June 2007, 02:54 PM

FU 13 shematics

lumeimei · 19th June 2007, 02:54 PM

FU 13

jlsem · 19th June 2007, 10:03 PM

Mr. Thirteen wishes you wouldn't speak to him in that manner.

thomas-NGU · 20th June 2007, 09:01 AM

Quote:

Originally posted by lumeimei
FU 13 shematics

Dear Mr. Lumeimei,

Could you please give me the information of this OPT?

In case, I do not have EF80 tube , how can I replace another tube?

Thank you very much

Best regards,

thomas-Ngu

lumeimei · 21st June 2007, 04:42 PM

FU13 OPT: 7000 ¦¸ / 8¦¸

EF80 = 6BX6 or 6EL7

thomas-NGU · 21st June 2007, 05:58 PM

Dear Mr. Lumeimei,

Thank you vey much for your soon reply.

And could you please give me the answer of:

1/. How many percent for UL (ultra linear) of this 7K/8ohm OPT? I'd like to D.I.Y the OPT also.

2/. If can, please send me the power supply schema.

Thank you very much

Best regards,

thomas Ngu

thomas-NGU · 23rd June 2007, 03:39 PM

19th June 2007, 07:09 AM	#1
thomas-NGU diyAudio Member Join Date: May 2007	FU 13 tubes Dear All, Have you done an ampli with this FU13 yet? Could you please send the information of FU 13 and the shematics? Thank you very much Best regards, thomas Ngu

21st June 2007, 04:42 PM	#8
lumeimei diyAudio Member Join Date: Oct 2005	FU13 FU13 OPT: 7000 ¦¸ / 8¦¸ EF80 = 6BX6 or 6EL7

23rd June 2007, 03:39 PM	#10
thomas-NGU diyAudio Member Join Date: May 2007	__________________ Happy D.I.Y

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19th June 2007, 08:54 AM	#2
Colt45 diyAudio Member Join Date: Feb 2002 Location: Canada	if FU-13 is same as russian GU-13 (i'm assuming it is.. following convention) then it is like an american 813.

19th June 2007, 02:54 PM	#3
ducvu diyAudio Member Join Date: Oct 2005	Hi Mr Thoms_ngu! Link here : http://home.zonnet.nl/horneman/813.htm Rgs Ducvu

19th June 2007, 10:03 PM	#6
jlsem diyAudio Member Join Date: Jun 2003 Location: Dallas,TX	Mr. Thirteen wishes you wouldn't speak to him in that manner.

21st June 2007, 05:58 PM	#9
thomas-NGU diyAudio Member Join Date: May 2007	Dear Mr. Lumeimei, Thank you vey much for your soon reply. And could you please give me the answer of: 1/. How many percent for UL (ultra linear) of this 7K/8ohm OPT? I'd like to D.I.Y the OPT also. 2/. If can, please send me the power supply schema. Thank you very much Best regards, thomas Ngu

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