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| [#14168] Leak Club ~ 恭賀新禧 Wishing All a Happy Chinese New Year! |
maxbliss888 正式會員203.xxx.xxx.44 |
2007-02-18 10:22 | |
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| [#14170] Leak Club ~ 恭賀新禧 恭喜發財！  |
dd845 正式會員 203.xxx.xxx.192 |
2007-02-18 15:59 |
| [#14171] Leak Club ~ 恭賀新禧 大魔星兄 好事多磨 希望我的組合沒有令你失望 --------------------------------------- Sure not, as I try all my gear today also can't get back your unforgetable bass. hahaha. The most powerful amp in my place just only 17W. That's too far away to compare with your leak Queen TL/25A. "Beat Heart Bass" when can I hear again?? TaiMonSing |
Taimonsing 正式會員 218.xxx.xxx.55 |
2007-02-18 20:23 |
| [#14172] Leak Club ~ 恭賀新禧 That's too far away to compare with your leak Queen TL/25A. "Beat Heart Bass" when can I hear again?? ----------------------------------- Your words are so kind. We seldom use "Beat Heart Bass" to describe the sound of LS3/5A :-) Welcome again :-) |
Gingers 正式會員 221.xxx.xxx.236 |
2007-02-19 14:19 |
| [#14173] Leak Club ~ 恭賀新禧 All black Leak 12.1 except the chassis :-)  |
ace_hayashi 正式會員 192.xxx.xxx.42 |
2007-02-19 19:03 |
| [#14174] Leak Club ~ 恭賀新禧 Gingers, You got to try Brimar 6067 = ECC82/12AU7 on your Fisher 50C :-)  |
ace_hayashi 正式會員 192.xxx.xxx.42 |
2007-02-19 19:10 |
| [#14175] Leak Club ~ 恭賀新禧 Also must try Mullard M8136 = ECC82/12AU7 wrinkle glass box plate :-)  |
ace_hayashi 正式會員 203.xxx.xxx.69 |
2007-02-19 19:15 |
| [#14176] Leak Club ~ 恭賀新禧 Good shoot Grade A L@@K :-) |
Gingers 正式會員 221.xxx.xxx.186 |
2007-02-19 21:22 |
| [#14177] Leak Club ~ 恭賀新禧 Won a quad of Philips ECC82 made in Holland Matched quad ECC82 from philips miniwatt in origenal box . I have test the tubes and this tubes ar lvery good like new . tube 1 = 18ma - 18ma tube 2 = 18ma - 18ma tube 3 = 17,5ma - 18ma tube 4 = 18ma - 18ma http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ih=020&sspagename=STRK%3AMEWA%3AIT&viewitem=&item=300080745796&rd=1&rd=1#ebayphotohosting ------------------------------------------- Mullard-Philips tube designation In Europe, the principal method of numbering vacuum tubes was the nomenclature developed and used by Mullard in the UK and applied Europe-wide thanks to their parentage by Philips who had subsidiaries in Germany (Valvo) and France(Dario). This system, in use until the end of the tube era, sought to allocate meaningful codes to tubes with a clear understanding of their function. It also allowed for easy cross-referencing with the American RETMA tube designation and other systems in use such as Marconi-Osram tube designation, and military numbering systems such as Common Valve (CV) numbering in the UK and the JAN tube designation in the USA. Although the nomenclature was agreed amongst all the tube manufacturers in Europe there were exceptions in the UK with MOV (Marconi-Osram Valve) and Brimar (STC) adopting their own systems. The vast majority of MOV valves (tubes) were copies of RCA types (as the two companies had cross-licencing agreements) but with a British designation, thus a MOV X63 valve was the same as an RCA 6A8 tube, whilst Brimar, which stood for "British Manufactured American Radio" (valves), used all American designations. Brimar/STC was a UK subsidiary of the American giant ITT International Telephone and Telegraph. Another British manufacturer, Mazda, had a different designation system again. Special quality tubes for military use were sometimes identified by placing the numerical part of the designation between the heater rating and the tube type. For example an EF80 manufactured as a special quality tube would be designated 'E80F'. The system was not universal as other special quality designation systems existed. An EF91, in its special quality version was designated 'M8084' (the 'M' meant Mullard). 1st letter: Heater rating A 4V B 180mA AC/DC C 200mA AC/DC D 0.5 - 1.5V E 6.3V AC F 12.6V car battery G 5V H 150mA AC/DC I 20V K 2V DC L 450mA AC/DC O Cold cathode P 300mA AC/DC T 7.4V; Misc. U 100mA AC/DC V 50mA AC/DC X 600mA AC/DC Y 450mA AC/DC Remaining letters: Type(s) of device(s) A diode (excluding rectifiers) AA double diode with separate cathodes (excluding rectifiers) B double diode with common cathode (excluding rectifiers) C Triode (excluding power triodes) D Power triode E Tetrode (excluding power valves) F Pentode (excluding power valves) H Hexode or Heptode (of the Hexode type) K Octode or Heptode (of the Octode type) L Output tetrode, beam tetrode or pentode M Tuning indicator N Gas filled triode or thyratron P Secondary emission Q Nonode S TV sync oscillator T Beam tube W Gas rectifier X Gas fullwave rectifier Y Halfwave rectifier Z Fullwave rectifier Figures: Base type & serial number 1-10 Various side contacts, octals, specials (exceptions are ECH3G, ECH4G, EK2G, EL3G, KK2G which have octal bases) 11-19 8-pin German octal 20-29 Loctal B8G; some octal; some 8-way side contact (Exceptions are DAC21, DBC21, DCH21, DF21, DF22, DL21, DLL21, DM21 which have octal bases) 30-39 International Octal 40-49 Rimlok B8A 50-59 B9G; Loctal B8G; Octal; 3-pin glass; Disk-seal; German 10-pin with spigot; min. 4-pin; B26A; Magnoval B9D 60-69 B9G; some submins 70-79 Loctal Lorenz; wire submins 80-89 Noval B9A 90-99 B7G 100-109 B7G; Wermacht base; German PTT base 110-119 8-pin German octal; Rimlok B8A 130-139 Octal 150-159 German 10-pin with spigot; 10-pin glass with one big pin; Octal 160-169 Flat wire submins; 8-pin German octal 170-179 RFT 8-pin; RFT 11-pin all glass with one offset pin 180-189 Noval B9A 190-199 B7G 200-209 Decal B10B 230-239 Octal 270-279 RFT 11-pin all glass with one offset pin 280-289 Noval B9A 300-399 Octal 400-499 Rimlok B8A 500-529 Magnoval B9D; Novar 600-699 Flat wire-ended 700-799 Round wire-ended 800-899 Noval B9A 900-999 B7G 1000- Round wire-ended; special nuvistor 2000- Decal B10B 3000- Octal 5000- Magnoval B9D 8000- Noval B9A http://en.wikipedia.org/wiki/Mullard-Philips_tube_designation  |
Gingers 正式會員 221.xxx.xxx.186 |
2007-02-19 21:39 |
| [#14178] Leak Club ~ 恭賀新禧 Used to place the 12.1 at lower rack but in long run the heay from the tubes is no good for thewooden rack. So today do some excerise and shift it to the top :-)  |
ace_hayashi 正式會員 203.xxx.xxx.69 |
2007-02-19 22:35 |
| [#14179] Leak Club ~ 恭賀新禧 Ace Any generation gap between your 12.1 and your Audio Research pre? John |
Gingers 正式會員 221.xxx.xxx.233 |
2007-02-20 10:02 |
| [#14180] Leak Club ~ 恭賀新禧 Any generation gap between your 12.1 and your Audio Research pre? --------------------------------------------------- looks like he is using the SF preamp. it is an even bigger generation gap. the Audio Research pre is for display only:-) |
drwkng 正式會員 218.xxx.xxx.180 |
2007-02-20 10:21 |
| [#14181] Leak Club ~ 恭賀新禧 Any generation gap between your 12.1 and your Audio Research pre? _________________________________________________ John, not that I know of :-)  |
ace_hayashi 正式會員 192.xxx.xxx.44 |
2007-02-20 10:27 |
| [#14182] Leak Club ~ 恭賀新禧 Gingers & all freinds， 恭喜發財。 ACE 兄， 見到 閣下用Ringmat dome承托3/5A，想與你share一下Ringmat dome的用法。 我曾經試過，你現在這樣放三粒dome，未及我用彈弓好聲。見圖。  |
7308 正式會員 219.xxx.xxx.200 |
2007-02-20 10:29 |
| [#14183] Leak Club ~ 恭賀新禧 looks like he is using the SF preamp. it is an even bigger generation gap. the Audio Research pre is for display only:-) _________________________________________________ I knew SF gears are considered highly overrated in HK vintage circle but it sound nice to my ears and look nice to my eyes :-) |
ace_hayashi 正式會員 192.xxx.xxx.34 |
2007-02-20 10:31 |
| [#14184] Leak Club ~ 恭賀新禧 但彈弓又唔夠"單點懸浮"的Ringmat dome好聲。但"單點懸浮"實在太危險，對喇叭'店'下都跌。 見圖。 為了能完全發揮"單點懸浮"的Ringmat dome，對喇叭要打橫放。  |
7308 正式會員 219.xxx.xxx.200 |
2007-02-20 10:34 |
| [#14185] Leak Club ~ 恭賀新禧 I knew SF gears are considered highly overrated in HK vintage circle but it sound nice to my ears and look nice to my eyes :-) ----------------------------------------------------- HiFi is just an instrument of pleasure. if it gives you more pleasure, why should anyone care what other thinks:-) |
drwkng 正式會員 218.xxx.xxx.180 |
2007-02-20 11:03 |
| [#14186] Leak Club ~ 恭賀新禧 7308 Hing Thanls for sharing. Hope one day to visit you and taste your "單點懸浮"的Ringmat dome |
Gingers 正式會員 221.xxx.xxx.233 |
2007-02-20 11:08 |
| [#14187] Leak Club ~ 恭賀新禧 HiFi is just an instrument of pleasure. if it gives you more pleasure, why should anyone care what other thinks:-) _________________________________________________ same to a relationship? :-) |
ace_hayashi 正式會員 192.xxx.xxx.40 |
2007-02-20 11:09 |
| [#14188] Leak Club ~ 恭賀新禧 Gingers, You are welcome. 因下星期我有幾天不在港，三月初如何？ HiFi is just an instrument of pleasure. if it gives you more pleasure, why should anyone care what other thinks:-)^^^^^ Absolutely！ Cheers！ |
7308 正式會員 219.xxx.xxx.200 |
2007-02-20 11:25 |
