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• help identify type of Sylvania 9-pin "preamp" tube - adaug 17:08:21 05/15/12 (1)
  • Most likely a Sylvania USA made 12AU7A - XLR8OR 06:13:52 05/16/12 (0)
• Tube Depot website taking orders for WE 300B - Jay Buridan 17:03:55 05/15/12 (2)
  • RE: Tube Depot website taking orders for WE 300B - pdownard@fasken.com 05:45:08 05/16/12 (0)
  • RE: IIRC, the site said 2010, then 2011, now 2012; still vaporware, but there's still hope nt - bean 19:24:19 05/15/12 (0)
• how are tube doin' these days? - ph5y 08:51:20 05/15/12 (8)
  • Yes, you are right. - thermionic addictions 10:15:24 05/15/12 (3)
    • Well the guitar amps use the same tubes! - ph5y 16:10:13 05/15/12 (1)
      • Many audiophiles are pickier than most Guitarists - Jack G 07:12:32 05/16/12 (0)
    • RE: Yes, you are right. - ahendler 14:02:45 05/15/12 (0)
  • Who has 12 million tubes? - Jack G 09:50:05 05/15/12 (3)
    • That would be these guys. - thermionic addictions 10:05:25 05/15/12 (2)
      • Been there - Jack G 11:31:37 05/15/12 (1)
        • They don't have all the tubes they list... - Mechans 07:38:03 05/16/12 (0)
• AIRTIGHT PRE-AMP - garganus@yahoo.co.uk 22:57:43 05/14/12 (1)
  • RE: AIRTIGHT PRE-AMP - moffat 00:44:01 05/15/12 (0)
• Biasing KT77 in a CJ MV-60 - vector 08:56:11 05/14/12 (1)
  • RE: Biasing KT77 in a CJ MV-60 - Jim McShane 10:13:54 05/14/12 (0)
• Dumb preamp tube question - greg7 06:29:41 05/13/12 (10)
  • I doubt a single triode fromn the 12AX7 would make a decent splitter. - Timbo in Oz 21:18:24 05/13/12 (0)
  • My best guess... - JJ Triode 15:07:16 05/13/12 (0)
  • RE: Dumb preamp tube question - Neff 08:01:21 05/13/12 (2)
    • RE: Dumb preamp tube question - FenderLover 08:07:31 05/13/12 (1)
      • RE: Dumb preamp tube question - Michael Samra 18:19:31 05/13/12 (0)
  • One needs a brand/model and schematic - FenderLover 07:17:29 05/13/12 (4)
    • RE: One needs a brand/model and schematic - Michael Samra 18:20:27 05/13/12 (0)
    • RE: One needs a brand/model and schematic - greg7 07:31:52 05/13/12 (2)
      • Yon don't know brand/model ??? nt - Alpha Al 10:33:17 05/13/12 (0)
      • Next best thing - FenderLover 08:05:02 05/13/12 (0)
• tubes for Woo WA6-SE headphone amp - mike1127 23:42:23 05/12/12 (3)
  • Look at Tubeworld.com......... - Chuck Y 19:27:06 05/13/12 (0)
  • Asylum sponsor Jim McShane can help you out. - JJ Triode 17:10:01 05/13/12 (0)
  • Try to find some by Marconi, I have always liked . . - John PA 14:20:16 05/13/12 (0)
• 6L6 amplifiers. which one? - affordable. - PeterI 12:28:36 05/12/12 (15)
  • Heathkit W4 - steven d 18:49:18 05/14/12 (0)
  • you have 6l6g and ga tubes - kintyre695 06:59:45 05/14/12 (1)
    • Yes, 6L6GC only in the Heath W5... - mulveling 11:20:48 05/14/12 (0)
  • RE: 6L6 amplifiers. which one? - affordable. - Michael Samra 02:52:35 05/13/12 (7)
    • RE: 6L6 amplifiers. which one? - affordable. - PeterI 13:59:33 05/13/12 (0)
    • MIke, now that I've got you on the horn.... - FenderLover 05:21:55 05/13/12 (5)
      • RE: MIke, now that I've got you on the horn.... - Michael Samra 00:07:26 05/14/12 (1)
        • Coin based (n/t) - FenderLover 02:13:30 05/14/12 (0)
      • RE: MIke, now that I've got you on the horn.... - Michael Samra 15:41:01 05/13/12 (2)
        • He be talkin bout the Russian 6N3C-E, AKA 6N3S-E, AKA 6P3S-E... - Steve O 20:11:23 05/13/12 (1)
          • RE: He be talkin bout the Russian 6N3C-E, AKA 6N3S-E, AKA 6P3S-E... - Michael Samra 00:01:53 05/14/12 (0)
  • RE: 6L6 amplifiers. which one? - affordable. - Olorin67 19:21:36 05/12/12 (0)
  • RE: 6L6 amplifiers. which one? - affordable. - PeterI 16:38:18 05/12/12 (0)
  • RE: 6L6 amplifiers. which one? - affordable. - msa 13:05:48 05/12/12 (0)
  • RE: 6L6 amplifiers. which one? - affordable. - SETdude 12:37:57 05/12/12 (0)
• signal tubes jolida sj 302a - marvda1 09:31:17 05/12/12 (0)
• If a tube is broken in, does the sound slowly change even though... - Steve Parry 15:20:54 05/11/12 (2)
  • Tube testing not enough? - Jim Smith 11:19:08 05/12/12 (0)
  • RE: If a tube is broken in, does the sound slowly change even though... - Chris O 06:45:40 05/12/12 (0)
• bright 12AU7 - mike1127 11:46:02 05/11/12 (9)
  • RE: bright 12AU7 - nick-seattle 16:40:13 05/11/12 (0)
  • RE: bright 12AU7 - mulveling 13:20:22 05/11/12 (0)
  • RE: bright 12AU7 - Pat S. 13:15:44 05/11/12 (0)
  • RFT (nt) - Sondek 13:14:35 05/11/12 (0)
  • Just turn the treble dial up a bit. - Chris O 12:15:23 05/11/12 (4)
    • bright 12AU7 - mike1127 12:53:55 05/11/12 (3)
      • isn't a bit of tone tweaking.,.. - FenderLover 05:40:59 05/13/12 (2)
        • Agreed, I no longer will tolerate BAD recordings in the name of purity.~nT - Cleantimestream 13:58:51 05/13/12 (0)
        • no tone controls - mike1127 10:53:40 05/13/12 (0)
• Bendix did not make a gold pin 6900 AFAIK (???) - Jay Buridan 09:00:30 05/11/12 (6)
  • RE: Bendix did not make a gold pin 6900 AFAIK (???) - FenderLover 15:25:45 05/12/12 (1)
    • Word! - Jay Buridan 19:54:19 05/13/12 (0)
  • Possibly post production pin plating? - Mechans 10:10:06 05/11/12 (0)
  • RE: Bendix did not make a gold pin 6900 AFAIK (???) - Tre' 09:23:25 05/11/12 (2)
    • That's definitely an after-market paint job - Jay Buridan 16:07:43 05/11/12 (1)
      • RE: That's definitely an after-market paint job - Al Noakes 07:56:52 05/15/12 (0)
• Quietest 300B's? - pdownard@fasken.com 16:43:54 05/10/12 (16)
  • RE: Quietest 300B's? - antigrunge 12:51:34 05/14/12 (0)
  • RE: Quietest 300B's? - mmhifi 14:34:05 05/11/12 (7)
    • RE: Quietest 300B's? - Joao 00:40:26 05/12/12 (6)
      • RE: Quietest 300B's? - Palustris 14:46:07 05/14/12 (3)
        • RE: Quietest 300B's? - Joao 00:26:47 05/15/12 (2)
          • RE: Quietest 300B's? - Palustris 09:13:10 05/15/12 (1)
            • RE: Quietest 300B's? - Joao 12:41:36 05/15/12 (0)
      • RE: Quietest 300B's? - mmhifi 06:10:47 05/12/12 (1)
        • RE: Quietest 300B's? - Joao 00:56:52 05/13/12 (0)
  • If you're getting noise from a 300B, it's probably the driver - Alpha Al 09:43:09 05/11/12 (0)
  • RE: Quietest 300B's? - h00hbt 21:20:31 05/10/12 (2)
    • RE: Quietest 300B's? - pdownard@fasken.com 13:26:39 05/11/12 (1)
      • RE: Quietest 300B's? - pdownard@fasken.com 05:40:49 05/16/12 (0)
  • RE: Quietest 300B's? - mhardyman 17:28:54 05/10/12 (1)
    • RE: Quietest 300B's? - Jim McShane 20:00:55 05/10/12 (0)
  • RE: Quietest 300B's? - Jim McShane 17:18:49 05/10/12 (0)
• 5687wa (slightly different set) - mashley 11:33:08 05/10/12 (2)
  • RE: 5687wa (slightly different set) - adaug 18:24:33 05/10/12 (1)
    • RE: 5687wa (slightly different set) - mashley 18:58:51 05/10/12 (0)
• 6BM8 - Replacements or Substitutions? - Mike Porper 07:43:12 05/10/12 (2)
  • RE: 6BM8 - Replacements or Substitutions? - Tom Bavis 07:54:59 05/10/12 (1)
    • RE: 6BM8 - Replacements or Substitutions? - Jim McShane 08:34:58 05/10/12 (0)
• 6ak5 tubes - marvda1 23:51:20 05/09/12 (2)
  • RE: 6ak5 tubes - Neff 09:39:13 05/10/12 (1)
    • RE: 6ak5 tubes - JSTRM 12:39:41 05/10/12 (0)
• Why are Gold coated pins such a good idea? - Mechans 11:48:26 05/09/12 (14)
  • RE: Why are Gold coated pins such a good idea? - Jim McShane 13:12:18 05/09/12 (2)
    • RE: "... Gold is a relatively poor conductor" - blue_z 18:10:32 05/09/12 (1)
      • Most - unclestu 15:31:10 05/11/12 (0)
  • RE: Why are Gold coated pins such a good idea? - TimFox 13:12:02 05/09/12 (2)
    • RE: Why are Gold coated pins such a good idea? - cdb 10:28:20 05/10/12 (1)
      • RE: Why are Gold coated pins such a good idea? - TimFox 10:36:15 05/10/12 (0)
  • RE: Why are Gold coated pins such a good idea? - SirAnthony 13:06:19 05/09/12 (6)
    • RE: Why are Gold coated pins such a good idea? - TimFox 13:13:10 05/09/12 (5)
      • RE: Why are Gold coated pins such a good idea? - danlaudionut 20:33:44 05/09/12 (3)
        • RE: Why are Gold coated pins such a good idea? - TimFox 05:01:41 05/10/12 (2)
          • RE: Why are Gold coated pins such a good idea? - 6bq5 13:17:29 05/10/12 (1)
            • RE: Why are Gold coated pins such a good idea? - TimFox 14:34:13 05/10/12 (0)
      • RE: Why are Gold coated pins such a good idea? - 6bq5 14:29:43 05/09/12 (0)
  • It really only means anything, if it does at all - Chuck Y 12:43:02 05/09/12 (0)
• Any high quality substitutes for 6N30P - Jack D II 10:49:11 05/09/12 (5)
  • I had a CT-5... - onemug 06:44:18 05/12/12 (1)
    • RE: I had a CT-5... - Jack D II 14:29:53 05/13/12 (0)
  • RE: Any high quality substitutes for 6N30P - Jim McShane 13:17:35 05/09/12 (0)
  • RE: Any high quality substitutes for 6N30P - Mechans 11:41:21 05/09/12 (1)
    • ECC99 has a different heater pinout ,nt. - JJ Triode 13:28:03 05/09/12 (0)
• Dumont? - greg7 17:45:15 05/08/12 (9)
  • RE: Dumont? - dadbar 20:03:36 05/09/12 (0)
  • RE: Dumont? - elflow 09:25:33 05/09/12 (0)
  • RE: Dumont? - griffithds 19:26:49 05/08/12 (2)
    • RE: Dumont? - TUBOS 06:11:28 05/09/12 (0)
    • RE: Dumont? - Tre' 20:40:23 05/08/12 (0)
  • RE: Dumont? - Mechans 17:55:28 05/08/12 (3)
    • RE: Dumont? - ahendler 18:03:54 05/08/12 (2)
      • Interesting! - Alpha Al 18:27:54 05/08/12 (1)
        • RE: Interesting! - CharleyW 09:24:49 05/11/12 (0)
• Ribbed Plate tungsols - mashley 06:03:29 05/08/12 (1)
  • RE: Ribbed Plate tungsols - Tre' 11:49:42 05/08/12 (0)
• First post in the Tube Asylum - michaelhigh 18:15:00 05/07/12 (4)
  • RE: First post in the Tube Asylum - speakers? - PeterI 13:25:08 05/09/12 (0)
  • RE: First post in the Tube Asylum - Mr_bill2 12:54:34 05/09/12 (0)
  • RE: First post in the Tube Asylum - adaug 17:11:08 05/08/12 (0)
  • If you can't stand the heat..... - Lord Soth 09:35:17 05/08/12 (0)
• Need Quiet pair of 6922,,,,, - vacuumtube1954 15:13:09 05/07/12 (4)
  • RE: Need Quiet pair of 6922,,,,, - JSTRM 20:57:27 05/08/12 (0)
  • Thanks ! - vacuumtube1954 11:44:28 05/08/12 (0)
  • What phono stage? NT - DeKay 17:44:41 05/07/12 (0)
  • RE: Need Quiet pair of 6922,,,,, - Jim McShane 17:02:50 05/07/12 (0)
• Cryo'ed Tesla 6922 noisy all of a sudden - jedrider 07:15:43 05/07/12 (5)
  • RE: Cryo'ed Tesla 6922 noisy all of a sudden - Sondek 12:57:31 05/07/12 (1)
    • That's what I figure, too - jedrider 14:25:59 05/07/12 (0)
  • RE: Cryo'ed Tesla 6922 noisy all of a sudden - ironbut 10:21:50 05/07/12 (0)
  • RE: Cryo'ed Tesla 6922 noisy all of a sudden - Palustris 08:56:05 05/07/12 (0)
  • RE: Cryo'ed Tesla 6922 noisy all of a sudden - Mechans 07:58:36 05/07/12 (0)
• Which tube would have the greatest impact - tz7 11:54:42 05/06/12 (9)
  • RE: Which tube would have the greatest impact - Neff 15:07:43 05/07/12 (0)
  • RE: Which tube would have the greatest impact - excelit 10:58:16 05/07/12 (0)
  • RE: Which tube would have the greatest impact - danlaudionut 08:56:10 05/07/12 (0)
  • RE: Which tube would have the greatest impact - Mechans 08:31:49 05/07/12 (0)
  • RE: Which tube would have the greatest impact - coolhand 20:03:36 05/06/12 (0)
  • RE: Which tube would have the greatest impact - mulveling 13:25:33 05/06/12 (0)
  • RE: Which tube would have the greatest impact - adaug 12:07:45 05/06/12 (2)
    • My experience is usually the input tube - FenderLover 12:43:32 05/06/12 (1)
      • RE: My experience is usually the input tube - Lord Soth 09:41:53 05/08/12 (0)
• Tube Testing Help in Los Angeles - tvad 11:38:22 05/06/12 (2)
  • RE: Tube Testing Help in Los Angeles - Ron Oehlert 12:42:24 05/06/12 (1)
    • RE: Tube Testing Help in Los Angeles - tvad 12:01:13 05/07/12 (0)
• Minor internal structure differences??? - greg7 04:50:15 05/06/12 (1)
  • RE: Minor internal structure differences??? - Chris O 08:01:38 05/06/12 (0)
• Help with info on Original Genalex KT66 - menary@technicalsearch.net 21:03:28 05/04/12 (2)
  • RE: Help with info on Original Genalex KT66 - Michael Samra 19:32:47 05/05/12 (1)
    • RE: Help with info on Original Genalex KT66 - FenderLover 01:58:58 05/06/12 (0)
• What NOS/OS 9 pin mini tube always passes under the radar. - Mechans 07:44:55 05/03/12 (27)
  • 7058 - Dave Pogue 19:14:20 05/03/12 (11)
    • RE: 7058 - Mechans 10:28:51 05/06/12 (10)
      • RE: 7058 - Dave Pogue 10:57:21 05/06/12 (9)
        • RE: 7058 - adaug 12:04:36 05/06/12 (8)
          • OK, the heater is not center tapped so, if the filaments are wired in series....... - viridian 16:38:31 05/06/12 (0)
          • RE: 7058 - Dave Pogue 13:52:38 05/06/12 (6)
            • 7058 requires 12V filament... - Interstage Tranny 16:23:17 05/06/12 (5)
              • RE: 7058 requires 12V filament... - Jim McShane 16:42:28 05/06/12 (4)
                • RE: 7058 requires 12V filament... - Dave Pogue 10:24:07 05/09/12 (3)
                  • RE: 7058 requires 12V filament... - Jim McShane 13:27:10 05/09/12 (2)
                    • RE: 7058 requires 12V filament... - Dave Pogue 18:57:47 05/09/12 (1)
                      • RE: 7058 requires 12V filament... - Jim McShane 06:21:30 05/10/12 (0)
  • RE: What NOS/OS 9 pin mini tube always passes under the radar. - TimFox 18:27:56 05/03/12 (0)
  • 7551 and 6973 are often overlooked. nt - viridian 16:09:55 05/03/12 (3)
    • RE: 7551 and 6973 are often overlooked. nt - Mechans 10:31:43 05/06/12 (2)
      • RE: 7551 and 6973 are often overlooked. nt - Jim McShane 16:31:53 05/06/12 (0)
      • As output tubes, as they were intended. nt - viridian 16:31:31 05/06/12 (0)
  • RE: What NOS/OS 9 pin mini tube always passes under the radar. - Neff 16:03:08 05/03/12 (0)
  • RE: What NOS/OS 9 pin mini tube always passes under the radar. - JNS 14:48:06 05/03/12 (0)
  • If we tell you, they won't be under the radar anymore. :-) (nt) - Jack G 12:01:33 05/03/12 (0)
  • RE: What NOS/OS 9 pin mini tube always passes under the radar. - mulveling 11:52:53 05/03/12 (4)
    • RE: What NOS/OS 9 pin mini tube always passes under the radar. - Mechans 11:34:20 05/06/12 (3)
      • Which Brands of the 12BH7 do you like? - Brimar 13D6 12BH7 STC - CV4109 14:24:31 05/06/12 (1)
        • RE: Which Brands of the 12BH7 do you like? - Brimar 13D6 12BH7 STC - Mechans 08:08:52 05/11/12 (0)
      • RE: What NOS/OS 9 pin mini tube always passes under the radar. - mulveling 12:07:45 05/06/12 (0)
  • RE: What NOS/OS 9 pin mini tube always passes under the radar. - wheezer 10:36:54 05/03/12 (0)
  • 6BK7 and a bunch of similar tubes... - JJ Triode 09:33:57 05/03/12 (0)
• As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - bjh 07:00:14 05/03/12 (11)
  • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - Diode 13:34:47 05/08/12 (0)
  • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - unclestu 17:51:50 05/04/12 (0)
  • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - Mendel 07:23:07 05/03/12 (8)
    • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - petertg 13:24:18 05/03/12 (6)
      • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - Mendel 14:30:17 05/03/12 (5)
        • Got any photos of a pinched waist? - tweakydee 16:49:33 05/03/12 (3)
          • Here you go - 1950s Pinched Waist Amperex E88CC Holland - CV4109 17:50:23 05/03/12 (2)
            • RE: Here you go - 1950s Pinched Waist Amperex E88CC Holland - Mendel 19:02:20 05/03/12 (1)
              • Picture of 4 tubes includes Eindhoven and Heerlen Holland - CV4109 19:25:30 05/03/12 (0)
        • RE: As much as owning up is unpleasant ... Amperex USA 6922 Gold pins ... - petertg 14:38:52 05/03/12 (0)
    • I am one of the "others" - Mechans 07:56:28 05/03/12 (0)
• Question about 6DJ8 pin-out - bjh 17:26:44 05/02/12 (6)
  • RE: Question about 6DJ8 pin-out - truep 06:47:01 05/03/12 (3)
    • RE: Question about 6DJ8 pin-out - bjh 07:27:00 05/03/12 (2)
      • RE: Question about 6DJ8 pin-out - Tre' 08:21:43 05/03/12 (1)
        • Ah right! ... I've got 6DJ8/6922 on the brain! LOL ... Thanks. nt - bjh 08:46:20 05/03/12 (0)
  • RE: Question about 6DJ8 pin-out - Eli Duttman 18:00:51 05/02/12 (1)
    • Thanks! nt - bjh 18:08:34 05/02/12 (0)
• Genalex KT77 vs EL34 Wing C SED - tz7 17:18:25 05/02/12 (5)
  • RE: Genalex KT77 vs EL34 Wing C SED - ahendler 19:42:27 05/02/12 (0)
  • RE: Genalex KT77 vs EL34 Wing C SED - greg7 19:20:38 05/02/12 (0)
  • RE: Genalex KT77 vs EL34 Wing C SED - Eli Duttman 18:45:51 05/02/12 (2)
    • RE: Genalex KT77 vs EL34 Wing C SED - Mechans 08:31:01 05/03/12 (0)
    • RE: Genalex KT77 vs EL34 Wing C SED - JSTRM 23:39:35 05/02/12 (0)
• Tube Label Question - vacuumtube1954 15:55:07 05/02/12 (0)
• Russian Sunrise 12AX7 as good as Telefunkens? - mjda12 14:02:34 05/02/12 (5)
  • RE: Russian Sunrise 12AX7 as good as Telefunkens? - adaug 17:13:25 05/02/12 (0)
  • RE: Russian Sunrise 12AX7 as good as Telefunkens? - SETdude 15:36:07 05/02/12 (2)
    • Simply put No. - Mechans 20:35:44 05/02/12 (1)
      • RE: Simply put No. - Nunki 08:55:06 05/03/12 (0)
  • RE: Russian Sunrise 12AX7 as good as Telefunkens? - jaydacus 15:24:52 05/02/12 (0)
• American-made 6BM8? - greg7 17:44:42 05/01/12 (2)
  • RE: American-made 6BM8? - R Browne 11:28:36 05/02/12 (0)
  • RE: American-made 6BM8? - Alpha Al 18:25:36 05/01/12 (0)
• Tubes For Quicksilver V4 - tonyjack 15:00:32 05/01/12 (1)
  • RE: Tubes For Quicksilver V4 - RackCrew 07:18:00 05/02/12 (0)
• EL-84 Recommendations - thetubeguy1954 14:05:02 04/30/12 (18)
  • RE: EL-84 Recommendations - Neff 17:14:43 05/02/12 (1)
    • Having taken Neff's commendation in the past, Agreed~nT - Cleantimestream 15:10:08 05/12/12 (0)
  • RE: EL-84 Recommendations - Joao 00:33:30 05/02/12 (0)
  • I've never heard an EL-84 amp I did not like...also, ........ - Interstage Tranny 12:24:47 05/01/12 (3)
    • RE: I've never heard an EL-84 amp I did not like...also, ........ - Minussss3db 02:35:26 05/02/12 (1)
      • Mullard made in India BEL great tube.... - Mossback 03:22:11 05/02/12 (0)
    • Genalex N709 - FenderLover 22:34:57 05/01/12 (0)
  • RE: EL-84 Recommendations - mhardyman 04:59:53 05/01/12 (1)
    • I'm with you on the Psvanes. - Bill Musgrave 17:14:34 05/03/12 (0)
  • RE: EL-84 Recommendations - Steve Robertson 04:55:43 05/01/12 (0)
  • RE: EL-84 Recommendations - SETdude 04:20:46 05/01/12 (0)
  • RE: EL-84 Recommendations - geraldm121 18:30:31 04/30/12 (2)
    • Gold Lion EL84 a sweet tube - Mossback 04:18:34 05/01/12 (1)
      • RE: Gold Lion EL84 a sweet tube - SETdude 11:53:06 05/01/12 (0)
  • RE: EL-84 Recommendations - Frank I 17:10:32 04/30/12 (0)
  • RE: EL-84 Recommendations - FenderLover 14:54:30 04/30/12 (2)
    • RE: EL-84 Recommendations - Mossback 04:20:40 05/01/12 (1)
      • RE: EL-84 Recommendations - FenderLover 12:04:02 05/01/12 (0)
• Jinvina 2a3 tubes - howardnair@comcast.net 11:08:41 04/30/12 (0)
• Is there much difference in Telefunken smooth plates? - John PA 17:22:18 04/29/12 (16)
  • Did Tele 12AX7's have seams at the top of the glass or not? - John PA 16:54:30 05/01/12 (2)
    • RE: Did Tele 12AX7's have seams at the top of the glass or not? - FenderLover 01:40:42 05/02/12 (1)
      • On Tube World they have them in smooth plate in seamed and . . - John PA 12:26:01 05/02/12 (0)
  • RE: Is there much difference in Telefunken smooth plates? - JNS 17:50:25 04/29/12 (12)
    • I liked the EI version very much, and though it is different. . - John PA 21:13:43 04/29/12 (11)
      • RE: I liked the EI version very much, and though it is different. . - JNS 12:05:11 04/30/12 (10)
        • I am sure he knows the difference,. . . - John PA 13:02:36 04/30/12 (9)
          • RE: I am sure he knows the difference,. . . - FenderLover 23:11:19 04/30/12 (8)
            • RE: I am sure he knows the difference,. . . - Nunki 01:06:11 05/01/12 (7)
              • RE: I am sure he knows the difference,. . . - Mendel 06:55:19 05/01/12 (6)
                • RE: I am sure he knows the difference,. . . - Nunki 10:43:30 05/01/12 (5)
                  • snip: i posted just mine in my gear (ear)... - Byrd69 17:01:51 05/01/12 (1)
                    • RE: snip: i posted just mine in my gear (ear)... - Mendel 06:37:18 05/02/12 (0)
                  • TFK ECC803S - FenderLover 11:54:38 05/01/12 (2)
                    • Well you mention 5751 and I do like the - John PA 14:33:21 05/01/12 (1)
                      • 5751's - FenderLover 01:35:11 05/02/12 (0)
• I never owned a 4 pin transmitter type tube or amp, how do you - Mechans 15:44:41 04/29/12 (4)
  • RE: I never owned a 4 pin transmitter type tube or amp, how do you - Eli Duttman 16:00:31 04/29/12 (3)
    • Mystery solved yeah - Mechans 17:14:09 04/29/12 (2)
      • Be very careful !!! - unclestu 16:26:50 04/30/12 (0)
      • RE: Mystery solved yeah - moffat 23:59:37 04/29/12 (0)
• Identical Tubes? - mashley 09:00:31 04/29/12 (2)
  • Photos and the Philips codes would be nice - FenderLover 09:07:22 04/29/12 (1)
    • RE: Photos and the Philips codes would be nice - mashley 09:42:17 04/29/12 (0)
• Damaged tube? - greg7 21:59:23 04/28/12 (8)
  • RE: Damaged tube? - unclestu 12:18:40 04/30/12 (0)
  • RE: Damaged tube? - dadbar 09:17:08 04/29/12 (4)
    • RE: Damaged tube? - greg7 11:34:11 04/29/12 (3)
      • RE: Damaged tube? - Lee of Omaha 14:38:10 04/29/12 (2)
        • RE: Damaged tube? - greg7 15:32:00 04/29/12 (1)
          • RE: Damaged tube? - FenderLover 23:21:29 04/30/12 (0)
  • RE: Damaged tube? No.........nt - Neff 05:11:55 04/29/12 (0)
  • RE: Damaged tube? - FenderLover 05:11:25 04/29/12 (0)
• What to do with these 6L6 variants? - Triode_Kingdom 17:35:58 04/28/12 (0)
• Groove EL34M xf2 - tz7 13:31:48 04/28/12 (3)
  • RE: Groove EL34M xf2 - wheezer 10:05:31 04/29/12 (0)
  • RE: Groove EL34M xf2 - NativePrairie 14:26:53 04/28/12 (1)
    • HE = EH? - adaug 16:53:35 04/28/12 (0)
• Amplitrex Tube tester Error. - EML 12:16:59 04/28/12 (1)
  • RE: Amplitrex Tube tester Error. - coolhand 04:13:04 05/03/12 (0)
• Tubes - " How it's Made " - mashley 07:06:46 04/28/12 (2)
  • You made me waste an hour of time... - Lee of Omaha 14:40:24 04/29/12 (0)
  • RE: Tubes - " How it's Made " - Mendel 21:13:11 04/28/12 (0)
• Direct Replacement for the 6N1 driver tube - Edriz 06:19:38 04/28/12 (5)
  • RE: Direct Replacement for the 6N1 driver tube - heiney9 10:53:49 05/11/12 (1)
    • RE: Direct Replacement for the 6N1 driver tube - Edriz 04:34:12 05/12/12 (0)
  • RE: Direct Replacement for the 6N1 driver tube - Jim McShane 18:23:47 04/29/12 (1)
    • RE: Direct Replacement for the 6N1 driver tube - Edriz 09:30:58 05/04/12 (0)
  • RE: Direct Replacement for the 6N1 driver tube - Palustris 15:55:28 04/28/12 (0)
• WW2 Raytheon VT-107A / 6V6GT - greg7 05:20:00 04/28/12 (7)
  • Sylvania also used the "stop sign" - Triode_Kingdom 10:28:35 04/29/12 (0)
  • RE: WW2 Raytheon VT-107A / 6V6GT - FenderLover 05:51:23 04/28/12 (5)
    • RE: WW2 Raytheon VT-107A / 6V6GT - Eli Duttman 06:23:19 04/28/12 (4)
      • Just to clarify - FenderLover 08:14:43 04/28/12 (0)
      • RE: WW2 Raytheon VT-107A / 6V6GT - greg7 07:07:51 04/28/12 (2)
        • RE: WW2 Raytheon VT-107A / 6V6GT - JSTRM 20:11:04 04/28/12 (1)
          • RE: WW2 Raytheon VT-107A / 6V6GT - greg7 21:54:09 04/28/12 (0)
• BEST (Vint) Stereo Tube pre ckt for thick and rich sound ? - philb1 10:15:47 04/26/12 (7)
  • RE: BEST (Vint) Stereo Tube pre ckt for thick and rich sound ? - Frihed89 14:26:34 04/28/12 (1)
    • RE: BEST (Vint) Stereo Tube pre ckt for thick and rich sound ? - philb1 13:20:45 04/29/12 (0)
  • The Dynaco PAS-3X comes to mind. (nt) - JJ Triode 17:11:23 04/27/12 (0)
  • RE: BEST (Vint) Stereo Tube pre ckt for thick and rich sound ? - Mechans 06:59:28 04/27/12 (1)
    • Agreed - unclestu 17:58:52 04/27/12 (0)
  • thick and rich & juicy sound ? - Interstage Tranny 18:30:18 04/26/12 (1)
    • RE: thick and rich & juicy sound ? - philb1 19:08:13 04/26/12 (0)
• Why hasn't anyone tried to re-issue the 3 mica 5751? - Mechans 08:45:09 04/26/12 (7)
  • The 3 mica 5751 with grey plates was a sort of reissue... - Interstage Tranny 18:38:58 04/26/12 (2)
    • RE: The 3 mica 5751 - unclestu 12:32:05 04/27/12 (0)
    • RE: The 3 mica 5751 with grey plates was a sort of reissue... - Pat S. 22:47:43 04/26/12 (0)
  • RE: Why hasn't anyone tried to re-issue the 3 mica 5751? - adaug 15:06:27 04/26/12 (1)
    • RE: Why hasn't anyone tried to re-issue the 3 mica 5751? - Pat S. 15:49:17 04/26/12 (0)
  • RE: Why hasn't anyone tried to re-issue the 3 mica 5751? - unclestu 15:03:26 04/26/12 (0)
  • That's a great question... - Pat S. 09:38:25 04/26/12 (0)
• What are your picks and pans for JJ tubes? - Kevin Deal 19:40:09 04/25/12 (18)
  • RE: What are your picks and pans for JJ tubes? - ahendler 16:05:26 05/03/12 (0)
  • RE: What are your picks and pans for JJ tubes? - RackCrew 15:41:57 04/29/12 (0)
  • I'm using their ECC81 and E88CC in my phono stage, I think they sound very good. (nt) - Self-Inflicted 14:29:12 04/27/12 (0)
  • RE: What are your picks and pans for JJ tubes? - PeterCapo 09:45:55 04/27/12 (1)
    • RE: What are your picks and pans for JJ tubes? - Kevin Deal 09:50:02 04/30/12 (0)
  • EL84s - HOK 06:10:43 04/27/12 (0)
  • RE: What are your picks and pans for JJ tubes? - AlbuquerqueAudio 19:59:21 04/26/12 (0)
  • RE: What are your picks and pans for JJ tubes? - Mendel 17:47:48 04/26/12 (0)
  • RE: What are your picks and pans for JJ tubes? - Mechans 08:39:18 04/26/12 (2)
    • I'm using the Blue EL34 as well, no issues, and I have had good luck with the 5AR4. nt - viridian 14:44:23 04/26/12 (0)
    • I forgot to say that the KT-77s were not good - Mechans 09:26:16 04/26/12 (0)
  • RE: What are your picks and pans for JJ tubes? - Eli Duttman 07:55:32 04/26/12 (4)
    • RE: What are your picks and pans for JJ tubes? - elflow 09:45:52 04/26/12 (3)
      • RE: What are your picks and pans for JJ tubes? - Jack D II 10:03:21 04/26/12 (2)
        • The best buy in KT88/6550 realm - Frihed89 22:30:46 04/26/12 (0)
        • RE: What are your picks and pans for JJ tubes? - Kevin Deal 11:37:44 04/26/12 (0)
  • RE: What are your picks and pans for JJ tubes? - FenderLover 22:34:45 04/25/12 (1)
    • I'm thinking of the following: - Kevin Deal 12:12:36 04/26/12 (0)
• Tungsol kt120 & Quicksilver V4 combo? - Mr_bill2 15:03:17 04/25/12 (2)
  • RE: Tungsol kt120 & Quicksilver V4 combo? - jac559 17:40:23 04/26/12 (1)
    • RE: Tungsol kt120 & Quicksilver V4 combo? - Mr_bill2 06:48:47 04/27/12 (0)
• LM Ericsson 2C51 O getter DB4067 ?? - Tweaker456 13:19:40 04/25/12 (1)
  • RE: LM Ericsson 2C51 O getter DB4067 ?? - Gerry E. 10:48:21 04/26/12 (0)
• Tubes for a Jolida 1501 ? - Bradz 09:41:01 04/25/12 (7)
  • RE: Tubes for a Jolida 1501 ? - Laudanum 05:09:32 04/26/12 (4)
    • RE: Tubes for a Jolida 1501 ? - Bradz 10:22:31 04/26/12 (3)
      • RE: Tubes for a Jolida 1501 ? - Pat S. 12:29:20 04/26/12 (2)
        • RE: Tubes for a Jolida 1501 ? - Bradz 17:54:13 04/29/12 (1)
          • RE: Tubes for a Jolida 1501 ? - Pat S. 21:11:04 04/30/12 (0)
  • RE: Tubes for a Jolida 1501 ? - Pat S. 10:23:46 04/25/12 (1)
    • Agree on the reissue TS 12AX7 - JoeKool 20:13:10 04/25/12 (0)
• VT52 sub for 45 or 2A3? - adaug 05:48:40 04/25/12 (1)
  • Not Until You Change Filament Voltage.... - Interstage Tranny 06:38:17 04/25/12 (0)
• Need Settings for 6H30 Tube for Hickok 532 Tester - Sidegetter 05:44:06 04/25/12 (2)
  • RE: Need Settings for 6H30 Tube for Hickok 532 Tester - bean 08:14:06 04/25/12 (1)
    • RE: Need Settings for 6H30 Tube for Hickok 532 Tester - Sidegetter 05:09:22 04/27/12 (0)
• Similar Mullards sounding very different - strictlyamateur 20:41:31 04/24/12 (5)
  • RE: Similar Mullards sounding very different - Mechans 03:57:40 04/25/12 (0)
  • RE: Similar Mullards sounding very different - SETdude 03:42:44 04/25/12 (0)
  • RE: Similar Mullards sounding very different - Al Noakes 00:27:18 04/25/12 (1)
    • RE: Similar Mullards sounding very different - strictlyamateur 09:36:56 04/25/12 (0)
  • RE: Similar Mullards sounding very different - FenderLover 21:31:04 04/24/12 (0)
• Heatkit Model TT-1 - dancingseamonkey 20:36:04 04/24/12 (6)
  • RE: Heatkit Model TT-1 - baileyler 09:54:33 04/25/12 (0)
  • RE: Heatkit Model TT-1 - Tre' 20:46:13 04/24/12 (4)
    • RE: Heatkit Model TT-1 - dancingseamonkey 21:36:08 04/24/12 (2)
      • You lucked up! - grhughes 14:11:46 04/25/12 (0)
      • RE: Heatkit Model TT-1 - Mechans 03:46:27 04/25/12 (0)
    • Here's the manual - Tre' 20:47:35 04/24/12 (0)
• Ping: Fenderlover re early 70s Princeton Reverb - dean_martin 15:05:38 04/24/12 (11)
  • Thanks for the info, guys . . . - dean_martin 14:10:17 04/26/12 (1)
    • RE: Thanks for the info, guys . . . - FenderLover 03:56:27 04/27/12 (0)
  • RE: Ping: Fenderlover re early 70s Princeton Reverb - jarebjr 10:54:46 04/25/12 (1)
    • Granger Amps - dean_martin 13:52:59 04/25/12 (0)
  • RE: Ping: Fenderlover re early 70s Princeton Reverb - FenderLover 15:10:59 04/24/12 (6)
    • Yep. You're right . . . - dean_martin 16:00:24 04/24/12 (5)
      • I'd check the anode plate voltage and idle bias - FenderLover 17:22:30 04/24/12 (4)
        • RE: I'd check the anode plate voltage and idle bias - dean_martin 09:01:14 04/25/12 (3)
          • Any good NOS US made 6V6GTA will be good - FenderLover 14:17:52 04/25/12 (2)
            • One other note... - FenderLover 19:36:21 04/25/12 (1)
              • RE: One other note... - Jareb 03:55:02 04/26/12 (0)
• VT52 datasheet - EML 02:57:53 04/24/12 (3)
  • RE: VT52 datasheet - Wolfbane 17:29:41 04/24/12 (0)
  • There were a few types of VT52; each unique... - Interstage Tranny 06:29:57 04/24/12 (1)
    • Raytheon - GSH 16:42:22 04/24/12 (0)
• Of the American brands does any 5V4GA stand out above the rest - Frihed89 13:38:47 04/23/12 (11)
  • RE: Of the American brands does any 5V4GA stand out above the rest - JSTRM 11:20:04 04/24/12 (3)
    • The GE stands out as being the brightest, sometimes a good sub for 5AR4~nT - Cleantimestream 19:35:29 04/25/12 (2)
      • RE: The GE stands out as being the brightest, sometimes a good sub for 5AR4~nT - JSTRM 20:16:54 04/28/12 (1)
        • RE: The GE stands out as being the brightest, sometimes a good sub for 5AR4~nT - Cleantimestream 15:18:11 05/12/12 (0)
  • RE: Of the American brands does any 5V4GA stand out above the rest - Neff 07:03:54 04/24/12 (0)
  • RCA ST bottle 5V4G stands out above the rest; and taller, too... - Interstage Tranny 06:33:18 04/24/12 (3)
    • But the5V4G and 5V4GA are GZ32s not GZ34s. - Frihed89 10:47:12 04/24/12 (2)
      • Yes; GZ32s & GZ34s both run 5V@2A Filaments. - Interstage Tranny 11:57:30 04/24/12 (1)
        • RE: Yes; GZ32s & GZ34s both run 5V@2A Filaments. - Frihed89 00:54:38 04/25/12 (0)
  • RE: Of the American brands does any 5V4GA stand out above the rest - Eli Duttman 16:25:35 04/23/12 (0)
  • While I like Sylvania in general, the RCA is my favorite. - Chris O 13:59:15 04/23/12 (0)
• K&K RCA BC2B mods - philb1 11:02:01 04/23/12 (2)
  • RE: K&K RCA BC2B mods - Palustris 08:38:03 04/24/12 (1)
    • RE: K&K RCA BC2B mods - philb1 15:29:11 04/24/12 (0)
• Russian 6n3p expert needed - Tweaker456 20:58:31 04/22/12 (7)
  • RE: Russian 6n3p expert needed - Tweaker456 14:23:24 04/23/12 (0)
  • RE: Russian 6n3p expert needed - twystd 13:25:31 04/23/12 (0)
  • RE: Russian 6n3p expert needed - Mendel 06:37:38 04/23/12 (0)
  • RE: Russian 6n3p expert needed - mhardyman 05:43:14 04/23/12 (1)
    • I also like NOS USA products - Mechans 06:27:07 04/23/12 (0)
  • RE: Russian 6n3p expert needed - ZENTISH 22:40:58 04/22/12 (1)
    • RE: Russian 6n3p expert needed - SETdude 04:35:33 04/23/12 (0)
• Which Replacement EL34 Tubes?? - Halo88 18:22:59 04/22/12 (10)
  • RE: Which Replacement EL34 Tubes?? - datman 20:56:31 04/22/12 (0)
  • RE: Which Replacement EL34 Tubes?? - Eli Duttman 19:35:57 04/22/12 (6)
    • Eli - We have first quality winged C EL34 - Kevin Deal 14:09:02 04/26/12 (0)
    • RE: Which Replacement EL34 Tubes?? - Mechans 06:36:14 04/23/12 (4)
      • RE: Which Replacement EL34 Tubes?? - Halo88 18:39:08 04/23/12 (3)
        • RE: Which Replacement EL34 Tubes?? - jseverino50 05:24:07 04/24/12 (1)
          • RE: Which Replacement EL34 Tubes?? - rivieraranch 15:51:38 04/24/12 (0)
        • RE: Which Replacement EL34 Tubes?? - Halo88 21:28:47 04/23/12 (0)
  • RE: Which Replacement EL34 Tubes?? - ahendler 18:25:41 04/22/12 (1)
    • RE: Which Replacement EL34 Tubes?? - Dangerbird 16:57:45 04/26/12 (0)
• Got My Elrog's - Atma-lust 13:32:16 04/22/12 (2)
  • RE: Got My Elrog's - moffat 02:00:07 04/23/12 (0)
  • RE: Got My Elrog's - coolhand 17:25:34 04/22/12 (0)
• 12AX7 for Jolida - slovell1 09:11:52 04/21/12 (12)
  • 12AX7 / 5751 for Jolida - adaug 09:26:01 04/25/12 (0)
  • Sovtek LPS..n/t - JoeKool 09:17:20 04/21/12 (10)
    • If your phono stage can take 5751... - FenderLover 12:52:21 04/21/12 (9)
      • phillips 5751... - adaug 13:32:00 04/22/12 (2)
        • RE: phillips 5751... - FenderLover 15:00:53 04/22/12 (1)
          • RE: phillips 5751... - slovell1 15:39:25 04/23/12 (0)
      • RE: If your phono stage can take 5751... - Eli Duttman 13:09:32 04/21/12 (5)
        • Since the tubes in the JD-9 are only a final stage buffer, gain is not - Opus 104 16:34:17 04/21/12 (0)
        • RE: If your phono stage can take 5751... - FenderLover 13:33:53 04/21/12 (3)
          • RE: If your phono stage can take 5751... - Mechans 07:44:08 04/25/12 (0)
          • RE: If your phono stage can take 5751... - Eli Duttman 14:51:04 04/21/12 (1)
            • RE: If your phono stage can take 5751... - FenderLover 17:01:49 04/21/12 (0)
• What in your opinion is the best 45 tube ever made? - Frihed89 09:06:52 04/21/12 (9)
  • RE: What in your opinion is the best 45 tube ever made? - Ed Sawyer 08:08:30 04/28/12 (0)
  • EML solid plate globe - Rick R 13:35:44 04/21/12 (0)
  • RE: What in your opinion is the best 45 tube ever made? - Wolfbane 10:11:25 04/21/12 (6)
    • RE: What in your opinion is the best 45 tube ever made? - adaug 07:58:49 04/22/12 (1)
      • RE: What in your opinion is the best 45 tube ever made? - wolfbane 15:44:00 04/24/12 (0)
    • RE: What in your opinion is the best 45 tube ever made? - SETdude 10:26:50 04/21/12 (3)
      • JOC.. how do these compare to the Cunningham 45? - FenderLover 13:03:29 04/21/12 (2)
        • RE: JOC.. how do these compare to the Cunningham 45? - SETdude 05:02:15 04/22/12 (1)
          • Thanks! - FenderLover 15:39:14 04/22/12 (0)

Threads started on or before 4/15/07 are archived Here.
Threads started on or before 3/31/07 are archived Here.
Threads started on or before 3/15/07 are archived Here.
Threads started on or before 2/28/07 are archived Here.
Threads started on or before 2/15/07 are archived Here.

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