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[#5642] Leak Club for Leakies or Leak user    
Hi David
It has 6L6GC tubes in at present.
i will include a new matched pair of 6L6gc
the amp can use 6L6gc,EL34,KT66,5881
nothing to bias just plug them in.
El 34 give the most transparency and detail.
KT66 the most harmonic richness.
6L6gc and 5881 inbetween the two
you can run EL34 on one side and 6L6gc on the other
to compare sound.
thanks john
_____________________________________________

"you can run EL34 on one side and 6L6gc on the other
to compare sound" >____<




dd845
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203.xxx.xxx.203
2005-05-01 12:34
[#5643] Leak Club for Leakies or Leak user    
"you can run EL34 on one side and 6L6gc on the other to compare sound"
-------------------------------------------------

That will not work as our brain are programmed to "mix up" signal we heard from both ears.

We can pick up far smaller difference with A/B comparsion compare to left/right comparison.
timtube
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218.xxx.xxx.135
2005-05-01 13:01
[#5644] Leak Club for Leakies or Leak user    
dd or rcwy

Silly question. My RCA input adaptor uses a 120K into sigal (pin 8) and grounded using a 47k (Pin 1). For my high efficient horn this is proven still too high of an input signal. If I want to half the input still, Can I simply put another 47k in parallel with the existing 47k?

Chi
clng2003
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218.xxx.xxx.91
2005-05-01 17:08
[#5645] Leak Club for Leakies or Leak user    
Chi
"If I want to half the input still, Can I simply put another 47k in parallel with the existing 47k?"

No harm, you can try, but you can't make sure it's half the input wor..


If I were you, I will measure the proper resistance by soldering a temporary 100K volune to the input stage, then measure the resistances from the voulume after the input sensity adjustment by listening, solder back resistors with same measured resistance, ok? call me if you want..^__^

dd845
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203.xxx.xxx.203
2005-05-01 20:08
[#5646] Leak Club for Leakies or Leak user    
Chi,

DD's advice sounds great!

Just a bit adding on. After rethinking the logic behind 120K + 47K = 167K, I really wish to find out the optimal ohmages for a tube power amps.

Tube amps usally have very high input impedance and use 500K ohm VRs. In this regard, perhaps your experiment may start with a 500K VR to find out the 'soft point' and measure the two ohmages good for your RCA power.

r
rcwy
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221.xxx.xxx.253
2005-05-01 20:35
[#5647] Leak Club for Leakies or Leak user    
Thanks for your help.

clng2003
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218.xxx.xxx.91
2005-05-01 20:50
[#5648] Leak Club for Leakies or Leak user    
rcwy
"DD's advice sounds great! "

I am just 班門弄斧..^__^

"Tube amps usally have very high input impedance and use 500K ohm VRs"

100% agreed..

dd845
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203.xxx.xxx.203
2005-05-01 21:02
[#5649] Leak Club for Leakies or Leak user    
"DD's advice sounds great! "

I am just 班門弄斧..^__^
------------------------------------

兩名【長今】國手的對話 ^___^

Gingers
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221.xxx.xxx.72
2005-05-01 21:23
[#5650] Leak Club for Leakies or Leak user    
"兩名【長今】國手的對話 ^___^"

皇上自說自話..^++++^

dd845
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203.xxx.xxx.203
2005-05-01 21:39
[#5651] Leak Club for Leakies or Leak user    
皇上自說自話..^++++^
-------------------------------

九龍皇帝???




Gingers
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221.xxx.xxx.72
2005-05-01 22:09
[#5652] Leak Club for Leakies or Leak user    
In fact Chi is a true 大國手 in my eyes. He knows where is the approximate problem area and what he may try.

Salute! :)

rcwy
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221.xxx.xxx.253
2005-05-01 22:51
[#5653] Leak Club for Leakies or Leak user    
4eye6 is being a 國手 .. he knows what he should do immediately when he hears noise but no music. :)
rcwy
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221.xxx.xxx.253
2005-05-01 22:52
[#5654] Leak Club for Leakies or Leak user    
Gingers is in fact the other 國手. The best results he has been achieving are to demonstrate what great sound he can achieve by his shoebox speakers driven by LEAK amps. The results are.. as you can see from so many poisoned LEAK fans. But he is a really responsible man - he would perform after-poison services voluntarily, not for rewards but for more friends.

Salute! :)
rcwy
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221.xxx.xxx.253
2005-05-01 22:55
[#5655] Leak Club for Leakies or Leak user    
At least two more guys need mentioning - Chim (our Old Pal) and UO.

They have helped making many of our hifi parties possible by his transport service.

Salute!



rcwy
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221.xxx.xxx.253
2005-05-01 23:00
[#5656] Leak Club for Leakies or Leak user    
Chi大國手
4eye6國手
Gingers大毒手and國手
Chim (our Old Pal) and UO
______________________________________________

小的向您們Salute! ^+++++++^

dd845
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203.xxx.xxx.203
2005-05-02 00:31
[#5657] Leak Club for Leakies or Leak user    




Gingers
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221.xxx.xxx.72
2005-05-02 00:36
[#5658] Leak Club for Leakies or Leak user    
"The results are.. as you can see from so many poisoned LEAK fans. But he is a really responsible man - he would perform after-poison services voluntarily, not for rewards but for more friends. "

I am one of the happiness victims..^O^

dd845
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203.xxx.xxx.203
2005-05-02 00:39
[#5659] Leak Club for Leakies or Leak user    
Gingers
乜passing out著成咁架咩?? ^+++^


dd845
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203.xxx.xxx.203
2005-05-02 00:48
[#5660] Leak Club for Leakies or Leak user    
Tubes with brown base : )



Gingers
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221.xxx.xxx.205
2005-05-02 08:40
[#5661] Leak Club for Leakies or Leak user    



Gingers
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221.xxx.xxx.205
2005-05-02 10:20
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