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[#9145] Leak Club for Leakies or Leak user    
John is right the Mullard 12ax7 flashes when power on. I was told that in some circuit design, the flashes can scare you off and quicky switch off the amp :) All my Mullard 12ax7 flashes when power on, I will be more worry if it doesn't flashes :(
Ace
Ace_Hayashi
個人訊息 正式會員
203.xxx.xxx.73
2005-12-28 15:49
[#9146] Leak Club for Leakies or Leak user    
The flashs should come from the bottom part...if not, it is really a problem ar...
Little_Stone
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221.xxx.xxx.254
2005-12-28 19:22
[#9147] Leak Club for Leakies or Leak user    
conrad2002,

The connection of contact suppressor is like that, see the picture.... :o). My Mullard 12AX7 also same case like yours, don't worry...


thlee
個人訊息 正式會員
82.xxx.xxx.12
2005-12-28 20:52
[#9148] Leak Club for Leakies or Leak user    
conrad2002,

The connection of contact suppressor is like that, see the picture.... :o). My Mullard 12AX7 also same case like yours, don't worry...

thlee
個人訊息 正式會員
82.xxx.xxx.12
2005-12-28 20:53
[#9149] Leak Club for Leakies or Leak user    
Thanks all big brothers. I now feel more comfortable but it really scared me when power-on. I use Brimar CV4004.

I have send a picture to John and he may help me post here. I do connect the suppressor same as the schematic dia. below. Thanks again.
conrad2002
個人訊息 正式會員
202.xxx.xxx.117
2005-12-28 21:23
[#9150] Leak Club for Leakies or Leak user    
I have send a picture to John and he may help me post here. I do connect the suppressor same as the schematic dia. below. Thanks again.

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

:-)



Gingers
個人訊息 正式會員
221.xxx.xxx.172
2005-12-28 22:30
[#9151] Leak Club for Leakies or Leak user    
My "Eye of tiger".

Gingers
個人訊息 正式會員
221.xxx.xxx.172
2005-12-28 22:32
[#9152] Leak Club for Leakies or Leak user    

Gingers,

Sherwood FM + EICO MX99 now challenges your "Tiger Eyes" stereo turner! :)



rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-28 22:46
[#9153] Leak Club for Leakies or Leak user    
challenge
n.挑戰
vt.向...挑戰
----------------------------

His eyes tell you :-)



Gingers
個人訊息 正式會員
221.xxx.xxx.172
2005-12-28 22:54
[#9154] Leak Club for Leakies or Leak user    
Honest to say, it looks quite 串 :D

Gingers
個人訊息 正式會員
221.xxx.xxx.172
2005-12-28 23:01
[#9155] Leak Club for Leakies or Leak user    
斯文 Look :-)



Gingers
個人訊息 正式會員
221.xxx.xxx.172
2005-12-28 23:04
[#9156] Leak Club for Leakies or Leak user    
斯文 Look :-)


dd845
個人訊息 正式會員
203.xxx.xxx.150
2005-12-28 23:23
[#9157] Leak Club for Leakies or Leak user    
一D都唔串..^^




dd845
個人訊息 正式會員
203.xxx.xxx.150
2005-12-28 23:25
[#9158] Leak Club for Leakies or Leak user    

尼隻串唔串?



rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-28 23:50
[#9159] Leak Club for Leakies or Leak user    

Zenith Model 705 table radio, 1933.
Need to learn how to restore!?



rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-28 23:53
[#9160] Leak Club for Leakies or Leak user    
Hi guys,

Any people know about 12X4 retifier tube? It have any replacement tube? Please advice.... thank you..... :o)
thlee
個人訊息 正式會員
82.xxx.xxx.12
2005-12-29 09:14
[#9161] Leak Club for Leakies or Leak user    

The prefix number, 12, in "12X4" stands for the filament voltage, i.e. 12V filament. X4 stands for its design characteristics. So, 12X4 is a 12V version of the 6X4 rectifier tube.

The "identical" is 6X4 (and 6X4's identicals) but you amp must be modified to a 6V rectifier filament supply.

See the search from the Duncan's website:

6X4 Substitutes
Close or identical CV493, CV8203, CV8223, CV8237, EZ90, U78
Different rating or performance 6063
Different filament voltage 12X4

In short, you can only buy 12X4. It should not be difficult to find in eBay.
rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-29 09:24
[#9162] Leak Club for Leakies or Leak user    
Is it easy to buy thin (like 10-12 awg) WE speaker cable in Hong Kong? Any brother try this before?
mung
個人訊息 正式會員
218.xxx.xxx.34
2005-12-29 20:57
[#9163] Leak Club for Leakies or Leak user    
Mung,

Chu Kee at 3/F, Tak Fat, has all sorts of WE cables. How thick is it good? Well it depends on how long you need.

If you need quite long cable, say over 20 feet per side, perhaps the middle thickness is suitable. If only 10 feet or so, the thinest one is good. The thickest one should NOT be bought.
rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-29 21:14
[#9164] Leak Club for Leakies or Leak user    
The thickest one (WE cable) should NOT be bought.
---------------------------------------------


I meant for vintage tube amp + LS3/5A's.
rcwy
個人訊息 正式會員
221.xxx.xxx.246
2005-12-29 21:21
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