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[#14790] Leak Club for Leakies or Leak user    
Another angle.


rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-21 09:41
[#14791] Leak Club for Leakies or Leak user    
DD

Compare the two versions of Leak TL/50+ will be fun wor :-)



Gingers
個人訊息 正式會員
221.xxx.xxx.241
2007-04-21 09:46
[#14792] Leak Club for Leakies or Leak user    
Compare the two versions of Leak TL/50+ will be fun wor :-)
_________________________________________________

Why not??

dd845
個人訊息 正式會員
203.xxx.xxx.25
2007-04-21 10:40
[#14793] Leak Club for Leakies or Leak user    
Ended $1928 US :-)



Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 21:03
[#14794] Leak Club for Leakies or Leak user    
Glad to see this auction won by our Australia friend ~ Carl :-)






Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 21:04
[#14795] Leak Club for Leakies or Leak user    
Australia friend ???
who ???
PLX let me know...in Australia too ...haha
hkkaho
個人訊息 正式會員
203.xxx.xxx.204
2007-04-21 21:46
[#14796] Leak Club for Leakies or Leak user    
this is EMI valve amp ..
hkkaho
個人訊息 正式會員
203.xxx.xxx.204
2007-04-21 21:47
[#14797] Leak Club for Leakies or Leak user    
hkkaho

See the owner.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=290105148361


John
Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 21:49
[#14798] Leak Club for Leakies or Leak user    

Gingers,

See this double-bobbin, parallel-wound power supply transformer!

It may be even better than original LEAK TL12.1 power supply transformer!

:)

rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-21 22:04
[#14799] Leak Club for Leakies or Leak user    

Gingers, Chan, Alex,

This is the BLACK amp that you heard this evening.



rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-21 22:06
[#14800] Leak Club for Leakies or Leak user    

Another angle

rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-21 22:08
[#14801] Leak Club for Leakies or Leak user    
It may be even better than original LEAK TL12.1 power supply transformer!
----------------------------------------

Richard

Did you try this power transformer in your original Leak TL/12 Point One :)

Very good sound at your place, both Tannoy & LS3/5A. The Black & 27M contributed a lot :-)








Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 23:12
[#14802] Leak Club for Leakies or Leak user    
Leak fans

WATCH out :-)
I guess the black 12.1 launched before the 27M :-)
Richard told me that the 27M had been under research for several years, absolute not 27 Months, may be a treble 27 months :)

John

Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 23:19
[#14803] Leak Club for Leakies or Leak user    
Several 27Months before :-)



Gingers
個人訊息 正式會員
221.xxx.xxx.18
2007-04-21 23:24
[#14804] Leak Club for Leakies or Leak user    
hi any different between BBC version and non-BBC version of leak 12.1
m9
個人訊息 正式會員
61.xxx.xxx.222
2007-04-22 04:12
[#14805] Leak Club for Leakies or Leak user    
M9,

In the BBC version LEAK TL12.1:

1) It uses a input transformer in BBC to mate with BBC's studio equipments. The input transformer is usually bypassed in home use; and

2) it has a attenuator (a volume control), which can remain and is useful in home use.

Other than the above, BBC version TL12.1 is exactly the same as home versions TL12.1.



rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-22 08:39
[#14806] Leak Club for Leakies or Leak user    
The model number shown under the transformers of the BBC version are different :-)

Any difference??

Gingers
個人訊息 正式會員
221.xxx.xxx.85
2007-04-22 08:43
[#14807] Leak Club for Leakies or Leak user    
The photo reminds me...

One more difference: In the BBC vesion, it uses a 4-pin input socket, which is wired for single-end input. The 4-pin is usually replaced by a RCA socket for home use.

rcwy
個人訊息 正式會員
221.xxx.xxx.253
2007-04-22 08:44
[#14808] Leak Club for Leakies or Leak user    
The common power transformer of 12.1 is TL/12/T2/2.

Any difference between the one in KY's 12.1. It is a TL/12/T3/D :-)
------------------------------------------

Gingers,

As KY pointed out -

"T2" refers to the output transformer, and
"T3" refers to the power transformer.

So, the output transformers:

TL/12/T2/2 - found in the most common version (you and me and other R33 brothers have one pair of this version)

TL/12/T2/1B - found in BBC version (KY's unit)

"1B" belongs to T2/1 and so the the tap-out for 16 ohm load should be so connected accordingly; wiring is very different from T2/2 (the most common type).

So, the power transformers are:

TL/12/T3 - found in the most common version (you and me and other R33 brothers have one pair of this version)

TL/12/T3/D - found in BBC version (KY's unit)

And.. finally, the choke, which is numbered, "L1" -

In this regard, your admired website,
http://werple.net.au/~kiewavly/transformers.html
has a (typing) error that mentions "T1" as the choke, but in fact the ID should be "L1". Besides, the website lacks the data regarding the TL/25A which M6 and you each have one pair and I have the measured impedance data which I may forward to the website if the webmaster wants to have. :)

--------------------------------------

Just check this post by R on 06-01-05 09:32
Gingers
個人訊息 正式會員
221.xxx.xxx.85
2007-04-22 08:48
[#14809] Leak Club for Leakies or Leak user    
As the model numbers of the tranformers are different between common version and BBC version 12.1, I wonder they are 100% the same apart from the model numbers.






Gingers
個人訊息 正式會員
221.xxx.xxx.85
2007-04-22 08:53
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