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AudioAsylum Trader Doge 8 - Giant killer preamp that performs well above its&#... Audio Research Reference 5 - I have an excellent example of the Audio Research ...

• Help identify a 6SN7GT - Rogerrecords 21:16:45 11/03/17 (5)
  • RE: Help identify a 6SN7GT - Rogerrecords 14:59:56 11/05/17 (1)
    • RE: Help identify a 6SN7GT - Tre' 17:08:22 11/05/17 (0)
  • Maybe Kenrad? - DAK 09:47:22 11/05/17 (0)
  • RE: Help identify a 6SN7GT - FenderLover 22:56:21 11/03/17 (1)
    • RE: Help identify a 6SN7GT - Frihed89 02:15:47 11/04/17 (0)
• Looking for EAR service - cjk1026 14:41:47 11/03/17 (10)
  • RE: Looking for EAR service - milesdavis1943@gmail.com 12:20:32 11/04/17 (1)
    • RE: Looking for EAR service - cjk1026 13:41:14 11/09/17 (0)
  • Sorry, not trying to make light of your situation.... - DAK 19:22:21 11/03/17 (0)
  • My father used to clean out my ears.... - DAK 15:55:51 11/03/17 (6)
    • Guess this number doesn't work anymore? - FenderLover 17:53:43 11/03/17 (5)
      • Here's the Email that went with that #... - DeKay 09:42:22 11/04/17 (1)
        • RE: Here's the Email that went with that #... - cjk1026 11:12:25 11/04/17 (0)
      • RE: Guess this number doesn't work anymore? - cjk1026 04:51:59 11/04/17 (0)
      • Is that a number to the Homeland Security Hotline? - DAK 19:17:39 11/03/17 (1)
        • Okay, dokee - FenderLover 22:57:37 11/03/17 (0)
• How Are you Genalex 300B Holding Up - Paully 11:28:12 11/03/17 (1)
  • RE: How Are you Genalex 300B Holding Up - Palustris 13:25:01 11/04/17 (0)
• 6888 anyone know the output transformer requirements? - DAK 09:22:53 11/02/17 (7)
  • RE: 6888 anyone know the output transformer requirements? - Caucasian Blackplate 14:15:02 11/02/17 (6)
    • RE: 6888 anyone know the output transformer requirements? - DAK 19:49:35 11/03/17 (1)
      • RE: 6888 anyone know the output transformer requirements? - Caucasian Blackplate 20:47:04 11/03/17 (0)
    • RE: 6888 anyone know the output transformer requirements? - DAK 15:50:28 11/03/17 (3)
      • RE: 6888 anyone know the output transformer requirements? - Caucasian Blackplate 18:52:05 11/03/17 (2)
        • RE: 6888 anyone know the output transformer requirements? - DAK 19:28:15 11/03/17 (1)
          • RE: 6888 anyone know the output transformer requirements? - Caucasian Blackplate 20:54:18 11/03/17 (0)
• 2A3 guidance - claud 04:03:42 11/02/17 (2)
  • RE: 2A3 guidance - Frihed89 08:19:22 11/02/17 (1)
    • RE: 2A3 guidance - claud 14:12:54 11/20/17 (0)
• Tubes Asylum FAQ Update - Jim McShane 11:03:17 11/01/17 (8)
  • RE: Tubes Asylum FAQ Update - Triode_Kingdom 08:32:30 11/02/17 (0)
  • RE: Tubes Asylum FAQ Update - baileyler 08:22:40 11/02/17 (0)
  • Here it is.... - Uncle Mike 03:38:40 11/02/17 (2)
    • RE: Here it is.... - airtime 08:03:15 11/02/17 (0)
    • RE: Here it is.... - Alpha Al 06:07:49 11/02/17 (0)
  • Thank you - airtime 11:22:26 11/01/17 (2)
    • RE: Thank you - Jim McShane 16:59:26 11/01/17 (1)
      • Double, on the Thanks! - FenderLover 21:55:45 11/01/17 (0)
• Matched Pair and As-New Criteria - ksk 07:26:34 11/01/17 (2)
  • RE: Matched Pair and As-New Criteria - 6bq5 14:21:46 11/02/17 (0)
  • RE: Matched Pair and As-New Criteria - DAK 09:57:57 11/01/17 (0)
• Elrog 274B Rectifier Tube - matthewJ2 06:44:26 11/01/17 (0)
• does white gettering affect sound quality of vintage dht - amnesiac 01:10:27 11/01/17 (4)
  • Do you have link or photos of these white spots? (n/t) - FenderLover 05:44:55 11/01/17 (3)
    • RE: Do you have link or photos of these white spots? (n/t) - amnesiac 18:55:32 11/02/17 (2)
      • RE: Do you have link or photos of these white spots? (n/t) - Triode_Kingdom 12:45:15 11/04/17 (1)
        • RE: Do you have link or photos of these white spots? (n/t) - amnesiac 04:59:56 11/14/17 (0)
• Mullard EZ35/6X5 - csofan 09:23:38 10/31/17 (9)
  • Every thought about the Bendix 5852? - FenderLover 06:55:35 11/01/17 (0)
  • Is the 6x5 indirectly heated or directly heated cathodes? - DAK 11:14:45 10/31/17 (6)
    • IME, the GE mil spec 6087 is indirectly heated. - FenderLover 11:24:37 10/31/17 (2)
      • That is what i said..5y3 dh vs 6087 idh - DAK 12:53:23 10/31/17 (1)
        • The Bendix 6106 - FenderLover 13:36:13 10/31/17 (0)
    • IDH, it's the octal versiojn of a 6X4 (nt) - Triode_Kingdom 11:21:09 10/31/17 (2)
      • But it predates the 6X4. - DAK 12:25:58 10/31/17 (1)
        • Its not THAT old; there are lots of IDH octal rects (nt) - Triode_Kingdom 13:17:17 10/31/17 (0)
  • I dunno how much difference - DAK 10:59:31 10/31/17 (0)
• Let's play "Name that Tube" - Permanent Waves 11:52:55 10/29/17 (3)
  • RE: Let's play "Name that Tube" - GeorgePope 08:24:03 10/30/17 (0)
  • RE: Let's play "Name that Tube" - Permanent Waves 11:54:49 10/29/17 (1)
    • Have any etched Philips codes? (n/t) - FenderLover 23:42:41 10/29/17 (0)
• Getter Flashing? - Permanent Waves 11:43:40 10/29/17 (3)
  • RE: Getter Flashing? - TubeAcolyte 16:50:27 10/30/17 (0)
  • Usually the sign of gas - Victor Khomenko 10:59:32 10/30/17 (1)
    • RE: Usually the sign of gas - FenderLover 07:48:07 10/31/17 (0)
• A tungsten filament 300b for the masses. - amnesiac 00:51:37 10/28/17 (14)
  • RE: A tungsten filament 300b for the masses. - Ed Sawyer 13:42:44 10/31/17 (0)
  • RE: A tungsten filament 300b for the masses. - Caucasian Blackplate 09:01:18 10/28/17 (10)
    • RE: "Carbon plates belong on TT tubes; they are an improvement over metal plates." - Ivan303 10:23:08 10/28/17 (9)
      • RE: "Carbon plates belong on TT tubes; they are an improvement over metal plates." - Caucasian Blackplate 10:35:19 10/28/17 (8)
        • RE: "This is pretty far from the norm!" - Ivan303 11:00:26 10/28/17 (7)
          • RE: "This is pretty far from the norm!" - Ed Sawyer 13:44:50 10/31/17 (3)
            • Make that 841's and yes they are not TT... - Ivan303 18:47:37 11/01/17 (2)
              • RE: Make that 841's and yes they are not TT... - Ed Sawyer 05:29:19 11/02/17 (1)
                • So I was only one number off after all? - Ivan303 12:14:41 11/03/17 (0)
          • RE: "This is pretty far from the norm!" - Caucasian Blackplate 19:29:12 10/28/17 (2)
            • RE: "This is pretty far from the norm!" - amnesiac 01:00:57 11/01/17 (1)
              • On the 4E27 - PakProtector 03:10:07 11/25/17 (0)
  • RE: A tungsten filament 300b for the masses. - johnsonad 07:32:10 10/28/17 (0)
  • RE: A tungsten filament 300b for the masses. - amnesiac 05:01:28 10/28/17 (0)
• confused about phase splitting - airtime 07:01:03 10/26/17 (28)
  • RE: confused about phase splitting - Caucasian Blackplate 11:30:40 10/26/17 (26)
    • RE: confused about phase splitting - airtime 12:10:18 10/26/17 (25)
      • The circuit originally used 12AT7s - 1973shovel 07:06:32 10/28/17 (2)
        • RE: The circuit originally used 12AT7s - Triode_Kingdom 10:41:50 10/28/17 (1)
          • Unless you're Audio Research - 1973shovel 05:25:46 10/29/17 (0)
      • Note that the superlative VTL 7.5 preamp - E-Stat 14:39:39 10/26/17 (19)
        • Lost in translation - garymuffley 21:22:55 10/26/17 (18)
          • RE: Lost in translation - Triode_Kingdom 05:49:25 10/27/17 (17)
            • why do the japs love 12au7 so much? - amnesiac 02:05:44 10/28/17 (0)
            • RE: Lost in translation - Caucasian Blackplate 08:55:11 10/27/17 (5)
              • I can't think of any other use for a 12AX7 than in a phono stage.. - Timbo in Oz 16:45:50 10/27/17 (4)
                • RE: I can't think of any other use for a 12AX7 than in a phono stage.. - Caucasian Blackplate 18:00:54 10/27/17 (2)
                  • RE: I can't think of any other use for a 12AX7 than in a phono stage.. - amnesiac 02:18:52 10/28/17 (1)
                    • RE: I can't think of any other use for a 12AX7 than in a phono stage.. - Caucasian Blackplate 10:14:57 10/28/17 (0)
                • RE: I can't think of any other use for a 12AX7 than in a phono stage. Oohhh Yeah. There is one - Chip647 16:58:14 10/27/17 (0)
            • the 12AU7 was engineered to supplant the 6SN7; it was so bad... the 6CG7 was invented~nT - Cleantimestream 08:38:17 10/27/17 (6)
              • RE: the 12AU7 was engineered to supplant the 6SN7; it was so bad... the 6CG7 was invented~nT - Eli Duttman 20:55:07 10/27/17 (5)
                • I read the reason several years ago on the web... - Cleantimestream 09:29:29 10/28/17 (2)
                  • Don't Believe It - Triode_Kingdom 10:24:35 10/28/17 (1)
                    • RE: Don't Believe It - Eli Duttman 16:12:08 10/28/17 (0)
                • RE: the 12AU7 was engineered to supplant the 6SN7; it was so bad... the 6CG7 was invented~nT - airtime 07:30:08 10/28/17 (1)
                  • RE: the 12AU7 was engineered to supplant the 6SN7; it was so bad... the 6CG7 was invented~nT - Eli Duttman 20:26:30 10/28/17 (0)
            • RE: Lost in translation - Eli Duttman 05:54:54 10/27/17 (2)
              • RE: Lost in translation - Lee of Omaha 11:40:24 10/28/17 (0)
              • RE: Lost in translation - Triode_Kingdom 13:55:46 10/27/17 (0)
      • RE: confused about phase splitting - Eli Duttman 14:28:17 10/26/17 (1)
        • RE: confused about phase splitting - airtime 15:42:00 10/26/17 (0)
  • RE: confused about phase splitting - Tre' 07:39:11 10/26/17 (0)
• Did Siemens make 12AU7's for Gulbransen? - popsy 19:27:07 10/25/17 (1)
  • RE: Did Siemens make 12AU7's for Gulbransen? - protube@googlemail.com 00:08:28 10/26/17 (0)
• Valvo ECC82 Specs Question - tpcarter 11:20:49 10/21/17 (4)
  • RE: Valvo ECC82 Specs Question - DAK 17:20:51 10/21/17 (3)
    • RE: Valvo ECC82 Specs Question - Nunki 00:44:14 10/22/17 (2)
      • RE: Valvo ECC82 Specs Question - tpcarter 08:45:55 10/22/17 (1)
        • RE: Valvo ECC82 Specs Question - Nunki 11:25:05 10/22/17 (0)
• Help please. TV-7B/U 7027A tube test setting - bouncy ball 16:46:24 10/20/17 (3)
  • thank you to both of you.(nt) - bouncy ball 11:39:37 10/21/17 (0)
  • The real answer to the question: No difference between 7027 and 7027A wth TV7 (nt) - Steve O 09:37:28 10/21/17 (0)
  • RE: Help please. TV-7B/U 7027A tube test setting - FenderLover 19:33:44 10/20/17 (0)
• How to get rid of cigarette smell from tubes? - popsy 16:24:24 10/19/17 (14)
  • RE: How to get rid of cigarette smell from tubes? - BillH 07:19:19 10/26/17 (0)
  • RE: How to get rid of cigarette smell from tubes? - PMC0607 14:14:29 10/25/17 (3)
    • Hydrochloric Acid works every time ~ nt - Byrd69 16:08:21 10/26/17 (0)
    • RE: How to get rid of cigarette smell from tubes? - kentaja 06:53:11 10/26/17 (0)
    • RE: How to get rid of cigarette smell from tubes? - The Dill 16:10:07 10/25/17 (0)
  • Do not use any conductive solutions - Victor Khomenko 11:05:10 10/20/17 (1)
    • Just used this method and the smell is gone and they.. - popsy 16:31:24 10/20/17 (0)
  • Surprised tubes would retain the odor - M3 lover 10:20:27 10/20/17 (0)
  • smoke weed when it is plugged in for a different smell (nt). - bullethead 08:35:43 10/20/17 (2)
    • LOL! - bcowen 19:08:21 10/20/17 (1)
      • yep, nothing like that funky skunk smell (nt). - bullethead 19:39:05 10/20/17 (0)
  • RE: How to get rid of cigarette smell from tubes? - Not Yet There 08:33:38 10/20/17 (0)
  • RE: How to get rid of cigarette smell from tubes? - Tre' 16:42:57 10/19/17 (1)
    • RE: How to get rid of cigarette smell from tubes? - The Dill 17:37:46 10/19/17 (0)
• any experience with National Union 6113? - Tre' 11:16:21 10/19/17 (11)
  • RE: National Union black glass 6SL7 is one of my favorites... - Ivan303 17:37:27 10/20/17 (7)
    • Per Ludwell Sibley / Tube Lore... - Steve O 12:42:22 10/21/17 (0)
    • RE: National Union black glass 6SL7 is one of my favorites... - Tre' 21:44:38 10/20/17 (5)
      • RE: National Union black glass 6SL7 is one of my favorites... - Triode_Kingdom 10:19:54 10/21/17 (4)
        • RE: National Union black glass 6SL7 is one of my favorites... - Tre' 20:10:45 10/21/17 (3)
          • RE: National Union black glass 6SL7 is one of my favorites... - Triode_Kingdom 08:38:13 10/22/17 (2)
            • RE: National Union black glass 6SL7 is one of my favorites... - Tre' 17:46:23 10/22/17 (1)
              • I'm wondering... - Tre' 11:16:58 10/23/17 (0)
  • I got them - Tre' 13:59:03 10/20/17 (2)
    • I have a pair - Jack G 07:41:17 10/23/17 (1)
      • Thanks for the information. (nt) - Tre' 14:01:23 10/23/17 (0)
• Any 6L6 tubes that are electrically equivalent to KT66? - Frihed89 01:50:26 10/19/17 (14)
  • What about the 807 with an adaptor ? - Ross 17:12:47 10/20/17 (0)
  • Well... - PakProtector 15:49:31 10/20/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - fredtr 19:22:39 10/19/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - Jim McShane 14:46:12 10/19/17 (1)
    • That was my thought, but I was curious, anyway. - Frihed89 01:20:31 10/20/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - TubeAcolyte 11:17:38 10/19/17 (0)
  • I like the EL37 in my SE amp - DAK 09:43:08 10/19/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - FenderLover 07:39:48 10/19/17 (2)
    • dang, thought all this time 7581 A was tougher...25 watt dissipation?_nT - Cleantimestream 12:06:51 10/20/17 (1)
      • RE: dang, thought all this time 7581 A was tougher...25 watt dissipation?_nT - Jim McShane 12:43:44 10/20/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - REL54 06:20:02 10/19/17 (1)
    • RE: Any 6L6 tubes that are electrically equivalent to KT66? - ksk 07:20:59 10/19/17 (0)
  • RE: Any 6L6 tubes that are electrically equivalent to KT66? - SteveSchecter 04:54:08 10/19/17 (0)
  • I thought original 7581A were close to KT-66 specs (n/t) - FenderLover 03:12:32 10/19/17 (0)
• I noticed the anode voltage dropped when i changed tubes - DAK 18:28:37 10/15/17 (7)
  • RE: I noticed the anode voltage dropped when i changed tubes - Tre' 07:35:09 10/16/17 (3)
    • So, in the case of cathode biased amps - DAK 08:45:49 10/16/17 (2)
      • RE: So, in the case of cathode biased amps - Tre' 16:20:31 10/16/17 (1)
        • Thanks for the analysis. - DAK 17:34:55 10/16/17 (0)
  • RE: I noticed the anode voltage dropped when i changed tubes - Triode_Kingdom 05:52:46 10/16/17 (0)
  • RE: I noticed the anode voltage dropped when i changed tubes - tubular.well 01:23:42 10/16/17 (0)
  • RE: I noticed the anode voltage dropped when i changed tubes - FenderLover 00:55:24 10/16/17 (0)
• Suggestions for Current Production 6AS7G , 6080 etc. - Mechans 18:08:54 10/15/17 (3)
  • RE: Suggestions for Current Production 6AS7G , 6080 etc. - Caucasian Blackplate 06:43:11 10/16/17 (2)
    • RE: Suggestions for Current Production 6AS7G , 6080 etc. - Mechans 18:03:02 10/18/17 (0)
    • RE: Suggestions for Current Production 6AS7G , 6080 etc. - connieflyer 06:22:38 10/18/17 (0)
• Round plate 6SN7, who made these? - gkargreen 16:36:49 10/15/17 (7)
  • one other question, only one of the filaments are lighting - gkargreen 09:33:37 10/19/17 (0)
  • RE: Round plate 6SN7, who made these? - hifipaul 18:37:38 10/18/17 (0)
  • RE: Round plate 6SN7, who made these? - Mechans 17:56:27 10/15/17 (4)
    • Thanks, I believe your correct... - gkargreen 18:06:55 10/15/17 (3)
      • RE: Thanks, I believe your correct... - Lee of Omaha 17:32:25 10/16/17 (1)
        • RE: Thanks, I believe your correct... - gkargreen 17:46:17 10/16/17 (0)
      • RE: Thanks, I believe your correct... - Mechans 16:19:26 10/16/17 (0)
• The Right 6DJ8/6922/7308/Cca Tube - thetubeguy1954 13:04:13 10/15/17 (8)
  • RE: The Right 6DJ8/6922/7308/Cca Tube - faskenite 15:41:21 10/19/17 (1)
    • RE: The Right 6DJ8/6922/7308/Cca Tube - Steve. 16:18:57 10/19/17 (0)
  • RE: The Right 6DJ8/6922/7308/Cca Tube - kentaja 07:14:18 10/16/17 (0)
  • I agree with M - DAK 16:34:20 10/15/17 (1)
    • RE: I agree with M - gareneau 03:58:56 10/16/17 (0)
  • RE: The Right 6DJ8/6922/7308/Cca Tube - gareneau 13:48:10 10/15/17 (2)
    • Have you tried a different signal source? - DAK 14:38:47 10/15/17 (1)
      • RE: Have you tried a different signal source? - Mechans 15:29:15 10/15/17 (0)
• Tube amps and EM interference - airtime 07:33:23 10/15/17 (3)
  • RE: Tube amps and EM interference - 6bq5 09:34:17 10/17/17 (2)
    • RE: Tube amps and EM interference - airtime 10:59:38 10/18/17 (1)
      • RE: Tube amps and EM interference - Rogerrecords 21:25:22 11/03/17 (0)
• ST-70 working again - airtime 06:48:09 10/12/17 (14)
  • As an aside... - Jonesy 06:46:26 10/15/17 (0)
  • RE: ST-70 working again - Eli Duttman 07:13:56 10/12/17 (12)
    • RE: ST-70 working again - airtime 07:25:55 10/12/17 (11)
      • RE: "Let me get this right before I do it" - 1973shovel 08:16:56 10/12/17 (10)
        • RE: "Let me get this right before I do it" - Eli Duttman 08:31:37 10/12/17 (9)
          • For clarification - M3 lover 10:23:19 10/12/17 (3)
            • RE: For clarification - Eli Duttman 06:24:18 10/13/17 (2)
              • Good info - M3 lover 10:40:59 10/13/17 (0)
              • RE: For clarification - Triode_Kingdom 08:02:20 10/13/17 (0)
          • RE: "Always heat sink SS part "pigtails" " - 1973shovel 08:57:36 10/12/17 (4)
            • LOL! I have one of those devices. Now I know what it's for! - Jonesy 11:17:20 10/12/17 (3)
              • And all this time you thought something fell out of the Fifty Shades of Grey guy's pocket - 1973shovel 12:34:56 10/12/17 (2)
                • RE: And all this time you thought something fell out of the Fifty Shades of Grey guy's pocket - bcowen 16:17:57 10/13/17 (0)
                • OK. Now I have to see the movie!!! - Jonesy 13:23:57 10/12/17 (0)
• Best 12ax7 - jaydacus 21:24:05 10/10/17 (15)
  • RE: Best 12ax7 - JSTRM 12:27:07 10/15/17 (2)
    • RE: Best 12ax7 - Mechans 16:19:30 10/15/17 (1)
      • RE: Best 12ax7 - JSTRM 06:09:33 10/16/17 (0)
  • RE: Best 12ax7 - Sondek 13:06:10 10/12/17 (0)
  • Dont forget CIFTE ECC83 and 5751 - DAK 11:28:09 10/12/17 (0)
  • RE: Best 12ax7 - Mendel 15:55:39 10/11/17 (2)
    • RE: Best 12ax7 - tubular.well 21:40:32 10/11/17 (1)
      • RE: Best 12ax7 - Mendel 06:49:13 10/12/17 (0)
  • RE: Best 12ax7 - tubular.well 11:11:25 10/11/17 (0)
  • For what job? aka role - Timbo in Oz 03:37:55 10/11/17 (0)
  • RE: Best 12ax7 - FenderLover 01:14:10 10/11/17 (4)
    • RE: Best 12ax7 - airtime 07:10:29 10/11/17 (1)
      • RE: Best 12ax7 - Orchardist 07:30:34 10/11/17 (0)
    • RE: Best 12ax7 - barhead 01:20:15 10/11/17 (1)
      • Telefunken vs. Psvane - garymuffley 09:14:29 10/11/17 (0)
• Post below got me thinking - barhead 00:38:13 10/10/17 (4)
  • RE: Post below got me thinking - Caucasian Blackplate 08:33:55 10/10/17 (1)
    • scrap the test photo - Byrd69 09:45:51 10/10/17 (0)
  • RE: Post below got me thinking - Eli Duttman 07:11:45 10/10/17 (1)
    • RE: Post below got me thinking - barhead 16:34:12 10/10/17 (0)
• Intermittent hissing, spitting, and popping sounds - DAK 16:14:59 10/09/17 (9)
  • RE: Intermittent hissing, spitting, and popping sounds - fredtr 18:34:04 10/10/17 (2)
    • i actually checked it in a darkened room - DAK 14:31:36 10/11/17 (1)
      • RE: i actually checked it in a darkened room - airtime 20:01:43 10/12/17 (0)
  • RE: Intermittent hissing, spitting, and popping sounds - dadbar 10:09:45 10/10/17 (0)
  • RE:Cleaned and retensioned the tube sockets - DAK 09:26:09 10/10/17 (1)
    • Check solder on tabs of socket. - FenderLover 19:51:50 10/10/17 (0)
  • In case its a tube socket - DAK 19:52:43 10/09/17 (0)
  • RE: Intermittent hissing, spitting, and popping sounds - airtime 19:04:39 10/09/17 (0)
  • May need new sockets. (n/t) - FenderLover 18:31:04 10/09/17 (0)
• Amp made sizzle sound and died - airtime 07:02:30 10/09/17 (19)
  • Mystery of the fuse holder solved - airtime 16:26:49 10/09/17 (0)
  • RE: I feel for you dog. - DAK 11:00:04 10/09/17 (0)
  • RE: Amp made sizzle sound and died - Bob Latino 07:24:03 10/09/17 (16)
    • RE: Amp made sizzle sound and died - airtime 07:46:10 10/09/17 (15)
      • Although Bob didn't mention it - 1973shovel 09:15:56 10/09/17 (13)
        • RE: Although Bob didn't mention it - Jim McShane 10:19:39 10/09/17 (2)
          • RE: " much more stout than the Sovtek" - 1973shovel 14:34:41 10/09/17 (0)
          • RE: Although Bob didn't mention it - airtime 12:49:49 10/09/17 (0)
        • RE: Although Bob didn't mention it - airtime 09:29:27 10/09/17 (9)
          • RE: "I have tried that mod on an original ST-70's in the 90's" - 1973shovel 14:17:56 10/09/17 (2)
            • RE: "I have tried that mod on an original ST-70's in the 90's" - airtime 16:29:21 10/09/17 (1)
              • RE: "So be patient if you guys see a repeat of "how do I do this" post during Christmas break" - 1973shovel 03:13:35 10/10/17 (0)
          • RE: Although Bob didn't mention it - Michael Samra 11:03:37 10/09/17 (1)
            • RE: Although Bob didn't mention it - airtime 11:57:43 10/09/17 (0)
          • RE: Although Bob didn't mention it - Jim McShane 10:21:53 10/09/17 (3)
            • RE: "I recommend the UF series diodes" - 1973shovel 14:21:22 10/09/17 (2)
              • RE: "I recommend the UF series diodes" - FenderLover 18:46:30 10/09/17 (1)
                • RE: "I recommend the UF series diodes" - 1973shovel 03:16:50 10/10/17 (0)
      • RE: Amp made sizzle sound and died - Eli Duttman 07:52:37 10/09/17 (0)
• Tube Replacement Question - Chris K. 06:30:04 10/09/17 (6)
  • RE: 12at7 is not a good sub for the 7044 - DAK 11:08:01 10/09/17 (2)
    • RE: 12at7 is not a good sub for the 7044 - Chris K. 14:28:08 10/09/17 (1)
      • RE: What kind of AT7 are you using? - DAK 15:41:04 10/09/17 (0)
  • RE: Tube Replacement Question - Caucasian Blackplate 10:30:52 10/09/17 (0)
  • Yes, you are talking about 2 different things - Chip647 08:34:28 10/09/17 (0)
  • RE: Tube Replacement Question - tubular.well 08:27:43 10/09/17 (0)
• 6J5 - Metal or Glass? - Triode_Kingdom 05:53:05 10/09/17 (8)
  • RE: 6J5 - Metal or Glass? - johnsonad 09:41:26 10/21/17 (0)
  • RE: 6J5 - Metal or Glass? - hifipaul 15:00:32 10/14/17 (0)
  • RE: 6J5 - Metal or Glass? - baileyler 08:04:41 10/10/17 (0)
  • Metal 6l6 sounds really good. - DAK 11:13:02 10/09/17 (0)
  • RE: 6J5 - Metal or Glass? - JG2 08:53:03 10/09/17 (3)
    • RE: 6J5 - Metal or Glass? - Triode_Kingdom 23:43:18 10/10/17 (0)
    • RE: 6J5 - Metal or Glass? - Steve O 09:42:03 10/09/17 (1)
      • RE: 6J5 - Metal or Glass? - JG2 10:10:58 10/09/17 (0)
• Bah! Something "popped" in my Counterpoint SA5 Power Supply! - Jonesy 10:38:11 10/05/17 (20)
  • RE: Bah! Something "popped" in my Counterpoint SA5 Power Supply! - Bill Way 07:27:04 10/06/17 (10)
    • The caps are fairly new but... - Jonesy 07:53:45 10/06/17 (9)
      • RE: The caps are fairly new but... - airtime 10:54:00 10/06/17 (6)
        • Schematic and Pics... (Off to a good start, I originally replied to myself!) - Jonesy 17:53:29 10/08/17 (4)
          • RE: Schematic and Pics... (Off to a good start, I originally replied to myself!) - Hornlover 08:14:40 10/09/17 (0)
          • RE: Schematic and Pics... (Off to a good start, I originally replied to myself!) - airtime 19:24:07 10/08/17 (2)
            • Fixed! - Jonesy 20:21:56 10/10/17 (0)
            • I will replace... - Jonesy 19:48:58 10/08/17 (0)
        • RE: The caps are fairly new but... - Jonesy 13:13:22 10/06/17 (0)
      • RE: The caps are fairly new but... - Bill Way 08:31:18 10/06/17 (1)
        • RE: "Shorting the capacitor's terminals with a screwdriver will not hurt it" - 1973shovel 18:19:03 10/06/17 (0)
  • RE: Bah! Something "popped" in my Counterpoint SA5 Power Supply! - 6bq5 12:48:28 10/05/17 (7)
    • RE: Bah! Something "popped" in my Counterpoint SA5 Power Supply! - Jonesy 13:24:11 10/05/17 (6)
      • RE: Bah! Something "popped" in my Counterpoint SA5 Power Supply! - Caucasian Blackplate 20:38:38 10/05/17 (5)
        • I have some Acrylic Conformal Coating in my Stash - Jonesy 07:45:14 10/06/17 (4)
          • RE: I have some Acrylic Conformal Coating in my Stash - Caucasian Blackplate 07:51:40 10/06/17 (3)
            • RE: I have some Acrylic Conformal Coating in my Stash - Jonesy 07:59:36 10/06/17 (2)
              • RE: I have some Acrylic Conformal Coating in my Stash - Caucasian Blackplate 08:01:34 10/06/17 (1)
                • RE: I have some Acrylic Conformal Coating in my Stash - Jonesy 08:07:44 10/06/17 (0)
  • RE: Bah! Something "popped" in my Counterpoint SA5 Power Supply! - airtime 11:49:32 10/05/17 (0)
• Quad Of CV1075 Tubes - thetubeguy1954 12:06:21 10/04/17 (3)
  • RE: A Photo Of The Actual Tubes - thetubeguy1954 14:11:55 10/04/17 (1)
    • RE: A Photo Of The Actual Tubes - GeorgePope 07:28:59 10/05/17 (0)
  • Epay or maybe price asked by established tube sellers... - Steve O 14:01:58 10/04/17 (0)
• Suggest 6j1 generic replacement in amp? - dandaroy 09:52:41 10/03/17 (1)
  • RE: Suggest 6j1 generic replacement in amp? - TubeAcolyte 12:24:36 10/03/17 (0)
• Western Electric 251A Collecting - Joe Primal 17:44:11 10/02/17 (4)
  • RE: Western Electric 251A Collecting - Caucasian Blackplate 17:53:58 10/02/17 (3)
    • RE: Western Electric 251A Collecting - PakProtector 09:42:35 10/03/17 (2)
      • RE: Western Electric 251A Collecting - Caucasian Blackplate 13:00:56 10/03/17 (1)
        • RE: Western Electric 251A Collecting - Joe Primal 17:40:32 10/04/17 (0)
• Best 12AU7 - Hornlover 09:12:54 10/02/17 (17)
  • RE: Best 12AU7, lots of choices - Mechans 16:47:25 10/07/17 (0)
  • RE: Best 12AU7 - Jim McShane 10:56:33 10/02/17 (12)
    • RE: Best 12AU7 - thetubeguy1954 13:54:30 10/05/17 (1)
      • RE: Best 12AU7 - Caucasian Blackplate 07:26:58 10/06/17 (0)
    • RE: Best 12AU7 - Hornlover 08:03:57 10/04/17 (5)
      • RE: Best 12AU7 - Jim McShane 16:17:42 10/04/17 (4)
        • RE: Best 12AU7 - Hornlover 08:24:52 10/05/17 (3)
          • RE: Best 12AU7 - classfolkphile 09:22:37 10/06/17 (1)
            • Correction... - classfolkphile 21:38:22 10/07/17 (0)
          • RE: Best 12AU7 - BCR 13:37:39 10/05/17 (0)
    • RE: Best 12AU7 - airtime 11:15:55 10/02/17 (3)
      • RE: Best 12AU7 - Eli Duttman 12:38:07 10/02/17 (2)
        • RE: Best 12AU7 - Jim McShane 13:58:26 10/02/17 (0)
        • RE: Best 12AU7 - airtime 12:44:05 10/02/17 (0)
  • RE: Best 12AU7 - Caucasian Blackplate 09:33:41 10/02/17 (2)
    • The RCA clear top is reasonably priced and sounds nice in a variety of gear. nt - viridian 09:41:58 10/02/17 (1)
      • I agree - niws 20:19:46 10/02/17 (0)
• Rolling tubes - Rectifier tubes - akltam 09:39:13 10/01/17 (15)
  • Some Additional Reading - Jim Hodgson 05:34:06 10/16/17 (0)
  • RE: Rolling tubes - Rectifier tubes - Sondek 07:16:09 10/02/17 (3)
    • RE: Rolling tubes - Rectifier tubes - Tre' 16:44:31 10/02/17 (0)
    • RE: Rolling tubes - Rectifier tubes - akltam 09:43:36 10/02/17 (0)
    • RE: Rolling tubes - Rectifier tubes - Frihed89 08:59:42 10/02/17 (0)
  • RE: Rolling tubes - Rectifier tubes - Frihed89 05:36:04 10/02/17 (0)
  • Sure should... - jbrrp1 12:55:08 10/01/17 (0)
  • RE: Rolling tubes - Rectifier tubes - Eli Duttman 10:01:38 10/01/17 (7)
    • RE: Rolling tubes - Rectifier tubes - andy evans 12:10:08 10/01/17 (6)
      • RE: Rolling tubes - Rectifier tubes - akltam 21:01:59 10/01/17 (5)
        • Check the transformer current and the first cap value - andy evans 13:27:19 10/02/17 (4)
          • RE: Check the transformer current and the first cap value - akltam 20:50:35 10/02/17 (3)
            • If it takes 5v, 3A, I'd run it cooler.... - andy evans 13:16:22 10/03/17 (2)
              • I tried RCA 5Y3GT... - akltam 09:24:15 10/06/17 (1)
                • 5Y3GT is nice - andy evans 09:04:20 10/07/17 (0)
• KT120 tubes RAM Labs - sprocket1934 18:21:18 09/30/17 (8)
  • RE: KT120 tubes RAM Labs - 6bq5 06:50:11 10/02/17 (0)
  • RE: KT120 tubes RAM Labs - Caucasian Blackplate 09:28:15 10/01/17 (0)
  • RE: KT120 tubes RAM Labs - sprocket1934 09:23:30 10/01/17 (1)
    • RE: KT120 tubes RAM Labs - neolith 16:44:25 10/01/17 (0)
  • RE: KT120 tubes RAM Labs - Barry 06:23:05 10/01/17 (0)
  • Site sponsor Jim McShane... - Uncle Mike 03:04:57 10/01/17 (1)
    • RE: Site sponsor Jim McShane... - mondial 00:49:35 10/03/19 (0)
  • RE: KT120 tubes RAM Labs - DAK 21:07:26 09/30/17 (0)
• Psvane EL34 impressions? - dandaroy 20:38:59 09/26/17 (6)
  • Got a pair - Travis 18:09:57 10/13/17 (0)
  • RE: Psvane EL34 impressions? - akolegov 14:32:50 09/27/17 (0)
  • Ebay may not be the best place... - Ivan303 08:13:21 09/27/17 (2)
    • RE: Ebay may not be the best place... - dandaroy 20:02:56 09/27/17 (1)
      • Warm? Dry? Incredible? BS fluff - Byrd69 06:09:41 09/28/17 (0)
  • RE: Psvane EL34 impressions? - Stuben 07:16:34 09/27/17 (0)
• There was a post on how to help reveal a hard to see etched code... - Jonesy 11:02:39 09/24/17 (8)
  • RE:Stick it in the freezer for a minute or 2 - DAK 09:47:07 09/25/17 (5)
    • I think it's an imposter... - Jonesy 21:09:27 09/25/17 (4)
      • RE: I think it's an imposter... - Caucasian Blackplate 06:54:30 09/27/17 (3)
        • Here are some pics... - Jonesy 18:55:22 09/27/17 (2)
          • RE: Here are some pics... - Caucasian Blackplate 19:01:30 09/27/17 (1)
            • Thank you!!!! (nt) - Jonesy 19:07:30 09/27/17 (0)
  • RE: There was a post on how to help reveal a hard to see etched code... - Chip647 19:38:21 09/24/17 (1)
    • Hot breath not working. I may have an imposter... :( (nt) - Jonesy 07:32:23 09/25/17 (0)
• Lower output with JJ 6V6s - Thermionic27609 09:32:38 09/23/17 (10)
  • What input level and what distortion level? - Chip647 19:47:03 09/24/17 (2)
    • RE: What input level and what distortion level? - Alpha Al 13:18:27 09/25/17 (1)
      • RE: What input level and what distortion level? - Chip647 18:27:27 09/25/17 (0)
  • RE: Lower output with JJ 6V6s - Caucasian Blackplate 08:34:02 09/24/17 (0)
  • RE: Lower output with JJ 6V6s - FenderLover 18:05:34 09/23/17 (5)
    • RE: Lower output with JJ 6V6s - Thermionic27609 22:20:33 09/23/17 (4)
      • "Borderline Insulting" - Triode_Kingdom 12:22:33 09/24/17 (1)
        • RE: "Borderline Insulting" - Thermionic27609 15:15:07 09/24/17 (0)
      • RE: Lower output with JJ 6V6s - FenderLover 23:48:10 09/23/17 (1)
        • RE: Lower output with JJ 6V6s - vinnie2 05:03:27 09/24/17 (0)
• Mullard 12ax7 made in Germany? - merdy 06:01:23 09/22/17 (10)
  • some pics - merdy 08:42:36 09/25/17 (4)
    • RE: some pics - Permanent Waves 08:34:20 10/08/17 (0)
    • RE: some pics - Tre' 11:14:57 09/25/17 (2)
      • RE: some pics - merdy 11:15:06 09/26/17 (1)
        • RE: some pics - Tre' 11:36:51 09/26/17 (0)
  • RE: Mullard 12ax7 IEC can be almost anything - DAK 22:33:18 09/22/17 (0)
  • RE: Mullard 12ax7 made in Germany? - Tre' 11:45:29 09/22/17 (0)
  • RE: Mullard 12ax7 made in Germany? - Sondek 07:05:20 09/22/17 (2)
    • RE: Mullard 12ax7 made in Germany? - Tre' 12:18:24 09/22/17 (1)
      • RE: Mullard 12ax7 made in Germany? - Sondek 13:21:02 09/22/17 (0)
• Vintage Mullard EL84 unique D code? Anybody? - Permanent Waves 21:39:53 09/20/17 (5)
  • It is a "later style" Mullard EL84 - DAK 22:39:57 09/22/17 (0)
  • RE: Vintage Mullard EL84 unique D code? Anybody? - Permanent Waves 21:41:10 09/20/17 (3)
    • Can you take better photos of Philips/Mullard codes at bottom of tube? - FenderLover 17:46:47 09/21/17 (0)
    • RE: Vintage Mullard EL84 unique D code? Anybody? - adrianc 04:12:07 09/21/17 (0)
    • RE: Vintage Mullard EL84 unique D code? Anybody? - Nunki 22:58:37 09/20/17 (0)
• early KT88 - billvalve 14:29:45 09/18/17 (3)
  • RE: early KT88 - baileyler 06:48:47 09/19/17 (2)
    • RE: early KT88 - billvalve 07:27:55 09/19/17 (1)
      • RE: early KT88 - baileyler 08:04:52 09/19/17 (0)
• Took more than 3 years but it's finally fixed!!! (Long) - Jonesy 12:11:35 09/18/17 (2)
  • RE: Took more than 3 years but it's finally fixed!!! (Long) - llwhtt 13:52:19 09/20/17 (0)
  • RE: Took more than 3 years but it's finally fixed!!! (Long) - Uncle Mike 12:39:05 09/18/17 (0)
• Anyone find that 7A4 tubes are microphonic? - DAK 21:08:17 09/14/17 (5)
  • RE: Anyone find that 7A4 tubes are microphonic? - johnsonad 08:10:27 09/16/17 (4)
    • What are the conditions of operation.? - DAK 08:45:35 09/16/17 (3)
      • RE: What are the conditions of operation.? - Alpha Al 18:11:24 09/18/17 (0)
      • RE: What are the conditions of operation.? - Tre' 09:11:44 09/16/17 (1)
        • RE: What are the conditions of operation.? - DAK 10:06:26 09/16/17 (0)
• 7189 tubes? Am I correct? - Permanent Waves 18:33:53 09/13/17 (3)
  • I don't see how.. - DAK 11:16:24 09/14/17 (0)
  • RE: 7189 tubes? Am I correct? - Tre' 19:16:43 09/13/17 (0)
  • RE: 7189 tubes? Am I correct? - FenderLover 18:51:15 09/13/17 (0)
• 6SN7GT - VT-231 JAN RCA only one side lights up - scruffy_ 05:08:01 09/13/17 (11)
  • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - 6bq5 10:15:35 09/13/17 (0)
  • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - Sondek 09:43:48 09/13/17 (0)
  • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - Tre' 09:37:53 09/13/17 (7)
    • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - FenderLover 14:43:03 09/13/17 (6)
      • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - Tre' 14:46:25 09/13/17 (5)
        • The 6SN7 heater is in series, not parallel like the 12AX7 - FenderLover 18:01:17 09/13/17 (4)
          • RE: The 6SN7 heater is in series, not parallel like the 12AX7 - Tre' 19:23:39 09/13/17 (3)
            • I tested for shorts and all was fine - scruffy_ 07:11:05 09/14/17 (2)
              • RE: I tested for shorts and all was fine - tubular.well 03:06:07 09/15/17 (0)
              • RE: I tested for shorts and all was fine - Tre' 12:33:13 09/14/17 (0)
  • RE: 6SN7GT - VT-231 JAN RCA only one side lights up - FenderLover 05:57:08 09/13/17 (0)
• Small System Advice - TubeAcolyte 12:18:42 09/12/17 (7)
  • RE: Small System Advice - dadbar 07:44:35 09/14/17 (1)
    • RE: Small System Advice - TubeAcolyte 10:46:22 09/15/17 (0)
  • "about the size of kid's lunchbox, or a dictionary." - Triode_Kingdom 11:01:11 09/13/17 (1)
    • RE: "about the size of kid's lunchbox, or a dictionary." - Eli Duttman 15:31:11 09/13/17 (0)
  • What stuff do you have on hand? - DAK 20:41:19 09/12/17 (0)
  • Dynaco SCA-35, refreshed, of course. nt - viridian 19:41:57 09/12/17 (0)
  • RE: Small System Advice - Eli Duttman 17:21:32 09/12/17 (0)
• Interview with Dennis Had . - Michael Samra 21:26:54 09/05/17 (5)
  • RE: Interview with Dennis Had . - TubeDriver 09:06:09 09/16/17 (0)
  • RE: Interview with Dennis Had . - akolegov 23:10:45 09/12/17 (1)
    • RE: Interview with Dennis Had . - HouseOfToine 03:43:09 09/14/17 (0)
  • Thanks. Interesting guy. nt - Rick W 09:08:42 09/07/17 (0)
  • That was terrific. Thanks. [nt] - steve.ott@kctcs.edu 19:32:08 09/06/17 (0)
• 6n14n-eb triode wired plate IMP? - used-hifi 20:31:20 09/04/17 (22)
  • RE: 6n14n-eb triode wired plate IMP? - Caucasian Blackplate 21:59:08 09/04/17 (21)
    • RE: 6n14n-eb triode wired plate IMP? - used-hifi 22:42:13 09/04/17 (20)
      • RE: 6n14n-eb triode wired plate IMP? - Caucasian Blackplate 22:47:04 09/04/17 (19)
        • RE: 6n14n-eb triode wired plate IMP? - Tre' 12:02:47 09/05/17 (3)
          • RE: 6n14n-eb triode wired plate IMP? - Caucasian Blackplate 12:03:42 09/05/17 (2)
            • I messed it up. I will try again. (nt) - Tre' 12:21:39 09/05/17 (1)
              • Actually, I got pretty close. - Tre' 12:25:49 09/05/17 (0)
        • RE: 6n14n-eb triode wired plate IMP? - Triode_Kingdom 10:26:19 09/05/17 (8)
          • RE: 6n14n-eb triode wired plate IMP? - used-hifi 11:20:41 09/05/17 (1)
            • Lots of people - indeed most - are able to get very good sound out of EL84Ms as OPT/power tubes - Timbo in Oz 17:57:50 09/10/17 (0)
          • RE: 6n14n-eb triode wired plate IMP? - Caucasian Blackplate 10:31:37 09/05/17 (5)
            • RE: 6n14n-eb triode wired plate IMP? - Triode_Kingdom 11:07:27 09/05/17 (4)
              • RE: 6n14n-eb triode wired plate IMP? - Caucasian Blackplate 11:40:59 09/05/17 (3)
                • RE: 6n14n-eb triode wired plate IMP? - used-hifi 11:49:29 09/05/17 (2)
                  • RE: 6n14n-eb triode wired plate IMP? - Triode_Kingdom 15:46:28 09/05/17 (1)
                    • RE: 6n14n-eb triode wired plate IMP? - used-hifi 17:11:51 09/05/17 (0)
        • RE: 6n14n-eb triode wired plate IMP? - used-hifi 23:21:53 09/04/17 (5)
          • RE: 6n14n-eb triode wired plate IMP? - used-hifi 09:54:45 09/05/17 (4)
            • Why don't you measure it? - Triode_Kingdom 10:29:58 09/05/17 (3)
              • RE: Why don't you measure it? - used-hifi 10:46:56 09/05/17 (2)
                • RE: Why don't you measure it? - Triode_Kingdom 13:37:24 09/05/17 (0)
                • RE: Why don't you measure it? - Tre' 11:52:58 09/05/17 (0)
• Ping Jim McShane - kavakidd 16:00:39 09/04/17 (1)
  • Wil do, thanks! (nt) - Jim McShane 13:09:03 09/06/17 (0)
• Did anyone hit the Shelby Hamfest this year in NC? - Michael Samra 15:35:27 09/04/17 (13)
  • RE: Did anyone hit the Shelby Hamfest this year in NC? - Mendel 17:09:35 09/07/17 (0)
  • RE: Did anyone hit the Shelby Hamfest this year in NC? - bcowen 18:46:04 09/04/17 (11)
    • It was an hour from me - 1973shovel 05:52:31 09/05/17 (5)
      • RE: It was an hour from me - bcowen 15:13:19 09/05/17 (3)
        • Sure, here you go - 1973shovel 18:21:45 09/06/17 (2)
          • RE: Sure, here you go - bcowen 14:32:16 09/07/17 (1)
            • Oh, you wanted the real thing? - 1973shovel 05:47:31 09/10/17 (0)
      • RE: It was an hour from me - Lman 09:34:40 09/05/17 (0)
    • RE: Did anyone hit the Shelby Hamfest this year in NC? - Michael Samra 19:36:10 09/04/17 (4)
      • RE: Did anyone hit the Shelby Hamfest this year in NC? - bcowen 15:07:32 09/05/17 (1)
        • RE: Did anyone hit the Shelby Hamfest this year in NC? - PakProtector 10:25:50 09/08/17 (0)
      • RE: Did anyone hit the Shelby Hamfest this year in NC? - used-hifi 09:49:53 09/05/17 (1)
        • RE: Did anyone hit the Shelby Hamfest this year in NC? - Michael Samra 12:42:57 09/05/17 (0)
• Need help in math - tesla 23:17:31 09/02/17 (13)
  • RE: Need help in math - neolith 07:34:34 09/04/17 (2)
    • Bingo... - Rod M 12:58:41 09/04/17 (1)
      • RE: Bingo... - 6bq5 09:53:12 09/06/17 (0)
  • RE: Need help in math - Frihed89 20:17:14 09/03/17 (1)
    • RE: Need help in math - tesla 06:04:47 09/04/17 (0)
  • RE: Need help in math - Caucasian Blackplate 09:28:57 09/03/17 (4)
    • RE: Need help in math - tesla 10:08:28 09/03/17 (3)
      • RE: Need help in math - Caucasian Blackplate 11:11:42 09/03/17 (2)
        • Agree with night school method - FenderLover 08:58:22 09/04/17 (1)
          • RE: Agree with night school method - Mechans 17:26:09 09/05/17 (0)
  • RE: Need help in math - airtime 06:18:33 09/03/17 (1)
    • RE: Need help in math - Nunki 08:46:51 09/03/17 (0)
  • RE: Need help in math - Uncle Mike 03:43:43 09/03/17 (0)
• Anyone know of a Loctal replacement for the 6EJ7? - DAK 11:22:39 08/30/17 (1)
  • RE: Anyone know of a Loctal replacement for the 6EJ7? - tubular.well 03:09:45 09/15/17 (0)
• 7199 to 6gh8 on original dynaco st70 board - reddindian47@gmail.com 04:52:54 08/30/17 (16)
  • RE: 7199 to 6gh8 on original dynaco st70 board - CaliforniaBob 10:57:45 09/11/17 (0)
  • RE: 7199 to 6gh8 on original dynaco st70 board - Michael Samra 04:18:07 09/01/17 (0)
  • Best to get a board already wired for that tube - DAK 11:19:53 08/30/17 (0)
  • Simple - airtime 07:39:57 08/30/17 (12)
    • RE: Simple - Eli Duttman 07:45:03 08/30/17 (10)
      • Good advice - airtime 13:05:53 08/30/17 (8)
        • Why didn't you just buy the adapters? - Michael Samra 04:16:03 09/01/17 (1)
          • RE: Why didn't you just buy the adapters? - airtime 12:34:06 09/01/17 (0)
        • RE: Good advice - Michael Samra 04:07:01 09/01/17 (0)
        • RE: Good advice - Eli Duttman 13:13:12 08/30/17 (4)
          • RE: Good advice - Lee of Omaha 13:07:58 08/31/17 (1)
            • RE: Good advice - Michael Samra 04:12:34 09/01/17 (0)
          • RE: Good advice - airtime 13:48:26 08/30/17 (1)
            • RE: Good advice - Eli Duttman 05:44:19 08/31/17 (0)
      • RE: Simple - Jim McShane 08:54:18 08/30/17 (0)
    • RE: Simple - reddindian47@gmail.com 07:44:30 08/30/17 (0)
• New, blue Sophia Electric EL34-ST tube. - jusbe 09:22:13 08/29/17 (9)
  • RE: New, blue Sophia Electric EL34-ST tube. - CaliforniaBob 11:01:34 09/11/17 (1)
    • RE: New, blue Sophia Electric EL34-ST tube. - BCR 08:49:23 09/13/17 (0)
  • RE: New, blue Sophia Electric EL34-ST tube. - twystd 23:29:01 08/31/17 (0)
  • RE: New, blue Sophia Electric EL34-ST tube. - busterfree 16:18:06 08/30/17 (2)
    • RE: New, blue Sophia Electric EL34-ST tube. - mhardyman 17:51:11 09/01/17 (0)
    • Yes. - jusbe 23:54:53 08/30/17 (0)
  • RE: New, blue Sophia Electric EL34-ST tube. - Dave Pogue 14:22:06 08/29/17 (2)
    • RE: New, blue Sophia Electric EL34-ST tube. - Mechans 15:35:10 08/31/17 (0)
    • Here's hoping. - jusbe 10:29:15 08/30/17 (0)
• Quicksilver GLA Schematic - Ross 18:22:58 08/24/17 (18)
  • RE: Quicksilver GLA Schematic - Caucasian Blackplate 11:57:15 08/26/17 (0)
  • RE: He needs a better proof reader - DAK 08:15:45 08/26/17 (1)
    • You're right, needed a proofreader (nt) - 1973shovel 13:35:38 08/26/17 (0)
  • Thank you everyone. - Ross 19:48:47 08/25/17 (0)
  • RE: Quicksilver GLA Schematic - wheezer 15:40:26 08/25/17 (0)
  • RE: Quicksilver GLA Schematic - DAK 09:53:40 08/25/17 (0)
  • RE: Quicksilver GLA Schematic - Triode_Kingdom 18:40:59 08/24/17 (11)
    • Yep, cathode biased PP EL34 amp - DAK 11:50:17 08/25/17 (10)
      • I was wondering if it was cathode biased - 1973shovel 05:23:20 08/26/17 (8)
        • RE: I was wondering if it was cathode biased - Triode_Kingdom 09:05:02 08/26/17 (7)
          • Thanks for detailing the layout - 1973shovel 13:15:08 08/26/17 (6)
            • RE: Thanks for detailing the layout - Triode_Kingdom 16:40:06 08/26/17 (5)
              • Here's an internal picture - 1973shovel 07:07:30 08/27/17 (4)
                • I heard a pair around 1980 or so...... - vinylkid58 21:37:51 08/28/17 (3)
                  • Thanks, that's exactly what I meant - 1973shovel 06:36:40 08/31/17 (0)
                  • RE: I heard a pair around 1980 or so...... - Triode_Kingdom 07:02:50 08/29/17 (1)
                    • RE: "even if you can get past the sound" - 1973shovel 06:41:48 08/31/17 (0)
      • RE: Yep, cathode biased PP EL34 amp - Tre' 12:23:40 08/25/17 (0)
• Can I use a 6414 Raytheon tube in place of 12at 7 - kkak66 14:59:37 08/22/17 (4)
  • National actually relabeled these as 12AT7 NT - Alpha Al 05:46:19 08/23/17 (0)
  • RE: Can I use a 6414 Raytheon tube in place of 12at 7 - BCR 17:26:47 08/22/17 (2)
    • RE: Can I use a 6414 Raytheon tube in place of 12at 7 - FenderLover 20:23:54 08/22/17 (1)
      • RE: Cant use it Plate voltage on pre too high.. - kkak66 15:00:21 08/23/17 (0)
• if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - Zebra_Finch 14:48:00 08/21/17 (13)
  • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - used-hifi 11:51:14 08/29/17 (2)
    • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - JG2 11:48:36 08/30/17 (1)
      • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - used-hifi 15:08:57 08/31/17 (0)
  • i like 6sn7 but not tube adapters - DAK 11:52:33 08/24/17 (1)
    • RE: i like 6sn7 but not tube adapters - Eli Duttman 02:38:35 08/26/17 (0)
  • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - msa 11:45:05 08/24/17 (0)
  • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - Tre' 10:26:27 08/22/17 (2)
    • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - Zebra_Finch 15:33:43 08/22/17 (1)
      • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - Tre' 17:47:25 08/22/17 (0)
  • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - JG2 09:21:19 08/22/17 (0)
  • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - Sondek 19:29:30 08/21/17 (2)
    • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - JG2 09:18:14 08/22/17 (1)
      • RE: if you're a fan of the 6SN7GT, try out the 6F8G w/ adapters - JG2 09:48:10 08/22/17 (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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