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-   -   Any Twin Power triode Noval type? (http://www.diyaudio.com/forums/tubes-valves/54767-any-twin-power-triode-noval-type.html)

john 4th April 2005 01:29 PM

Any Twin Power triode Noval type?
 
Help Please!

Was there any twin power triode tube made by any manufacturer that is Noval type which got a 6.3 or a 12 volt filament?

kmtang 4th April 2005 01:37 PM

Would the 6080 and 6AS7 you are looking for?

Johnny

EC8010 4th April 2005 03:44 PM

E182CC (Pa = 4.5W), is probably the nearest you're going to get to a dual power triode on a Noval base. If you don't mind a single triode, then A2293 (15W) is a useful valve.

sajti 4th April 2005 05:19 PM

Quote:

Originally posted by EC8010
E182CC (Pa = 4.5W), is probably the nearest you're going to get to a dual power triode on a Noval base. If you don't mind a single triode, then A2293 (15W) is a useful valve.
ECC99 also good for this application. (Pa=5W).

sajti

Sch3mat1c 4th April 2005 06:26 PM

12AU7 works for me :D Got a dozen on hand? ;)

Can't really think of any offhand. Did the Russians make a dual 6P45S sorta deal? Mark?

Tim

john 5th April 2005 06:54 AM

Twin power triode noval base
 
Thanks a lot guys!

I am intending to build a very compact integrated amplifier that would require minimal tubes.

6080/6as7/5998 are octal types, And out of the ideal concept with regards to the chassis I am intending to design.

I'll check the availabilty of the E182CC tube in my locallity.


John

reinhard 6th April 2005 01:43 PM

5687, 6H30 or Ecc182 variant 6H6, cheap from Russia and strong sound.

Reinhard

SY 6th April 2005 02:01 PM

Don't discount the idea of mixed dual triodes, e.g, 6GF7 (they use the big 9 pin base). A pair of those will give you two high mu low current triodes suitable for a phase splitter and a pair of low mu high current triodes suitable for output tubes.

EC8010 6th April 2005 02:09 PM

Quote:

Originally posted by SY
Don't discount the idea of mixed dual triodes...
And if you don't mind doing that, RCA made 6EW7 in a slim envelope (rather than the more standard fat one).


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