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[#8565] Leak Club for Leakies or Leak user    

We actually tested 4 preamps, in this sequence:

a) 27M
b) Fisher 400CX
c) Fisher 80C
d) EICO HF-85

But the most we listened to are (a) and (b).




rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:28
[#8566] Leak Club for Leakies or Leak user    

Using EICO HF-85 as a test platform, we compared Telefunken 12AX7 (ribbed plate) with this 6247 tube.

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:30
[#8567] Leak Club for Leakies or Leak user    

We actually tested 3 pairs of speakers, in this sequence:

a) Harbeth HL Monitor Mark III
b) JR149
c) ROGERS 'gold badge' 15 ohm (serial no. 99 & 100)

But in most time, (b) was played.

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:32
[#8568] Leak Club for Leakies or Leak user    

My FISEHR 400CX was used as the phono amp for the 27M as the line preamp, and the 400CX was used on its own too.

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:35
[#8569] Leak Club for Leakies or Leak user    

I believe in Hon's comments. He offerred to buy the prototypic "27M" preamp! :)


rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:38
[#8570] Leak Club for Leakies or Leak user    
Rcwy:

When your 27M will offer to sell to ETSC amp?
Little_Stone
個人訊息 正式會員
221.xxx.xxx.254
2005-11-22 00:41
[#8571] Leak Club for Leakies or Leak user    
I was told that 27M is the name of the pre amplifier
------------------------------------

"27" means the preamp uses tube type No. 27 ST or Globe/Balloon tube (made in 1920s to 1940s) for linear amplification.

"M" means basic manual operation with dual monophonic structure.



rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:46
[#8572] Leak Club for Leakies or Leak user    
When your 27M will offer to sell to ETSC amp?
---------------------------------------

Stone: We hope to be able to market the 27M early next year. One unit will be available for ETSC members to test by turns. :)
rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 00:50
[#8573] Leak Club for Leakies or Leak user    
We hope to be able to market the 27M early next year. One unit will be available for ETSC members to test by turns. :)
-------------------------------------------

Please queue up

(1) Gingers :-)




Gingers
個人訊息 正式會員
221.xxx.xxx.190
2005-11-22 00:53
[#8574] Leak Club for Leakies or Leak user    
We hope to be able to market the 27M early next year. One unit will be available for ETSC members to test by turns. :)
-------------------------------------------

Please queue up

(1) Gingers :-)
(2) Little_Stone (any discount :P)
Little_Stone
個人訊息 正式會員
221.xxx.xxx.254
2005-11-22 00:55
[#8575] Leak Club for Leakies or Leak user    
Thanks for Richard hosting the party today showing me the power of the 27M preamp and the Fisher 80C after coupling caps replacement. I am most impressed with the 27M preamp; it proves itself to be a champion allrounder. The low output impedance makes it an easy match with virtually all types of power amps, including the troublesome professional german amps with only 600 ohm input impedance. It should be a good match for the more powerful V76 as well.
The 6247 is an interesting looking little tube but it doesn't really sound like an ECC803S as it claims.
Thanks for Richard giving me the nostalgia of the Harbeth HL Monitor which I owned back in 1979 or 1980. The sound differs quite a bit from my memory. At that time my Harbeth was driven by Conrad Johnson PV1 pre and Quad II power. The front end was Thorens 126 MkIII. Perhaps the difference really is on CD and LP, because I am sure the 27M + the Leak TL/12.1 clearly outperforms the CJ and Quad combination by miles.
The Fisher 400CX has an excellent RIAA and I suggest Richard should upgrade his LP front-end in order not to waste the excellent Fisher.
cpsjj
個人訊息 正式會員
218.xxx.xxx.180
2005-11-22 00:56
[#8576] Leak Club for Leakies or Leak user    
Good morning!

CP - Yes, agree that my TT is not up to really good standard to match with the RIAA of FISHER 400CX (or 400CX-2). Shall look for an inexpensive, high quality one. :)
rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 07:45
[#8577] Leak Club for Leakies or Leak user    
r :

係囉, 買部似樣 d 既 tt 放係你寶號 high 好多架.... :-p
lym
個人訊息 正式會員
218.xxx.xxx.36
2005-11-22 08:14
[#8578] Leak Club for Leakies or Leak user    

Not too bad wor! - at least its look. :P

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2005-11-22 08:33
[#8579] Leak Club for Leakies or Leak user    
r :

呢部夾晒你 d 古董....!

lym
個人訊息 正式會員
218.xxx.xxx.36
2005-11-22 08:37
[#8580] Leak Club for Leakies or Leak user    
in terms of vintage look & sound, i favor 80c (in the wooden cabinet) the most.
rsbn589
個人訊息 正式會員
210.xxx.xxx.51
2005-11-22 09:13
[#8581] Leak Club for Leakies or Leak user    
"朱咪咪"... cool!
aliu
個人訊息 正式會員
203.xxx.xxx.111
2005-11-22 09:29
[#8582] Leak Club for Leakies or Leak user    
Hon,

The Concordant pre-amp has arrived and so we can now hear how the full Concordant set (pre-amp + Concordant Quad II) sounds.

And there are more new toys in VS including the Klangfilm KL-V502 (modified for F2a11/EL12) plus the Diatone R305.

Please come some time this week to hear how they sound.
timtube
個人訊息 正式會員
210.xxx.xxx.172
2005-11-22 11:07
[#8583] Leak Club for Leakies or Leak user    
richard,

"CP - Yes, agree that my TT is not up to really good standard to match with the RIAA of FISHER 400CX (or 400CX-2). Shall look for an inexpensive, high quality one. :)"

how about i sell you my thorens 125? :)

regards
king
drwkng
個人訊息 正式會員
210.xxx.xxx.111
2005-11-22 11:23
[#8584] Leak Club for Leakies or Leak user    
richard,

"I believe in Hon's comments. He offerred to buy the prototypic "27M" preamp! :)"

now you have a first patron saint. you should at least give me gold plated knobs. :)

regards
king
drwkng
個人訊息 正式會員
210.xxx.xxx.111
2005-11-22 11:25
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