Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

For Sale Ads

FAQ / News / Events

Caution! Before attempting modifications yourself, please review our Tube/DIY Safety and Disclaimer.

Sponsored Links

VH Audio - Cables, Tweaks, Accessories and DIY Parts

AudioAsylum Trader

V-Cap CuTF - Copper Foil and Fluoropolymer...

WAVAC Audio Lab PR-Z1 - WAVAC PRZ1 in Excellent Condition for Sale! Unit ...

Anyone else get a Class Action form for Capacitor Price fixing?...... - Cut-Throat 08:19:20 09/26/19 (6)
- RE: Anyone else get a Class Action form for Capacitor Price fixing?...... - mg16 08:07:03 09/28/19 (0)
- mine arrived this morning after I read this post and checked my mailbox.... - Oface 19:19:39 09/27/19 (0)
- RE: Got mine, not helping any blood sucking lawyers - deafbykhorns 08:18:01 09/27/19 (0)
- Mine came today - Alpha Al 14:19:57 09/26/19 (0)
- Hopefully your wife doesn't like Teflon jewelry - 1973shovel 11:06:16 09/26/19 (0)
- Yes, about 6mos ago... - Steve O 09:38:41 09/26/19 (0)
What should my G2 voltage be? - DAK 11:53:19 09/10/19 (22)
- RE: What should my G2 voltage be? - gusser 17:58:47 09/15/19 (10)
  - What do you mean by that? - DAK 12:52:45 09/16/19 (6)
    - RE: What do you mean by that? - deathtube 667 16:20:55 09/16/19 (5)
      - how any PSU producing DC can be 'out of time' with any other DC supply from the same OPT is beyond me. - Timbo in Oz 02:08:44 09/18/19 (4)
        
        RE: you are missing the point ... - deathtube 667 06:17:45 09/18/19 (3)
        
        RE: you are missing the point ... - gusser 13:31:20 09/18/19 (2)
        
        RE: you are missing the point ... - deathtube 667 14:37:50 09/18/19 (1)
        
        Okay, okay... - FenderLover 15:52:13 09/18/19 (0)
  - "In Time"? - Chip647 09:29:21 09/16/19 (2)
    - I don't know! - gusser 10:14:24 09/16/19 (1)
      - RE: I don't know! - Stuben 11:47:54 09/26/19 (0)
- RE: What should my G2 voltage be? - jyourison 10:29:14 09/11/19 (1)
  - Balance and voltage adjust pots...nt - DAK 22:04:11 09/14/19 (0)
- RE: What should my G2 voltage be? - Cleantimestream 17:01:31 09/10/19 (8)
  - I can't stray far from the design voltages - DAK 19:40:05 09/10/19 (7)
    - RE: I can't stray far from the design voltages - Cleantimestream 02:06:06 09/11/19 (3)
      - This amp uses straight 7189 - DAK 11:23:44 09/11/19 (2)
        
        Confusion Re: 7189 vs 7189a vs 6BQ5 - FlaCharlie 06:26:25 09/17/19 (0)
        
        RE: This amp uses straight 7189 - Cleantimestream 12:03:55 09/11/19 (0)
    - RE: I can't stray far from the design voltages - FenderLover 21:09:07 09/10/19 (2)
      - RE: I can't stray far from the design voltages - Cleantimestream 02:08:52 09/11/19 (1)
        
        Yeah, I have a Matchless Spitfire... - FenderLover 03:24:23 09/11/19 (0)
what a nice suprise... - vinnie2 09:53:05 09/05/19 (18)
- A nicer suprise... - Chip647 09:51:32 09/07/19 (17)
  - Opps! - vinnie2 12:29:58 09/07/19 (0)
  - +1 (nt) - Tre' 11:02:03 09/07/19 (15)
    - +2 - Jim Dowdy 01:56:06 09/09/19 (14)
      - RE: +2 - vinnie2 03:29:52 09/09/19 (13)
        
        Primarily to keep the tube from running away - Chip647 05:13:27 09/09/19 (12)
        
        more - Jim Dowdy 17:15:55 09/09/19 (10)
        
        RE: more - Paul Joppa 21:02:21 09/09/19 (0)
        
        RE: more - vinnie2 19:12:39 09/09/19 (8)
        
        problems? - Jim Dowdy 20:10:59 09/09/19 (7)
        
        RE: problems? - PakProtector 17:01:29 09/10/19 (0)
        
        RE: problems? - vinnie2 03:46:03 09/10/19 (5)
        
        RE: problems? - Lew 15:08:54 09/11/19 (4)
        
        RE: problems? - vinnie2 15:17:44 09/11/19 (3)
        
        K40 is not TFE - PakProtector 10:02:42 09/12/19 (0)
        
        while you're at it - Jim Dowdy 07:24:30 09/12/19 (1)
        
        RE: while you're at it - vinnie2 07:43:02 09/12/19 (0)
        
        RE: Primarily to keep the tube from running away - vinnie2 07:16:33 09/09/19 (0)
Shunt Reg Driver on LW SET - ? - tubejack 07:30:27 09/03/19 (8)
- RE: Shunt Reg Driver on LW SET - ? - JKT 16:49:39 09/03/19 (2)
  - RE: Shunt Reg Driver on LW SET - ? - tubejack 02:48:01 09/04/19 (1)
    - RE: Shunt Reg Driver on LW SET - ? - JKT 15:48:23 09/04/19 (0)
- RE: Shunt Reg Driver on LW SET - ? - Tre' 07:47:23 09/03/19 (4)
  - RE: Shunt Reg Driver on LW SET - ? - dhsettim 12:58:16 09/03/19 (3)
    - RE: Shunt Reg Driver on LW SET - ? - Tre' 13:51:32 09/03/19 (2)
      - RE: Shunt Reg Driver on LW SET - ? - rage 12:12:36 09/11/19 (1)
        
        RE: Shunt Reg Driver on LW SET - ? - Tre' 15:34:30 09/12/19 (0)
PS chokes - thermionic addictions 12:40:06 08/31/19 (34)
- Thanks guys for all of the suggestions.. - thermionic addictions 13:44:13 09/01/19 (0)
- RE: PS chokes ... Triad chokes - deathtube 667 05:53:29 09/01/19 (17)
  - RE: PS chokes ... Triad chokes - Tre' 17:21:07 09/02/19 (16)
    - RE: PS chokes ... Triad chokes - deathtube 667 00:54:25 09/04/19 (2)
      - I see now that you have... - Tre' 12:38:47 09/04/19 (1)
        
        RE: I see now that you have... - deathtube 667 18:09:21 09/04/19 (0)
    - Er, Ohm's law... Everything is Ohm's law... And.common sense-nT - Cleantimestream 06:58:08 09/03/19 (3)
      - Please let DT answer. Thank you. (nt) - Tre' 07:36:50 09/03/19 (2)
        
        RE: Please let DT answer. Thank you. (nt) - vinnie2 18:58:16 09/03/19 (1)
        
        RE: Please let DT answer. Thank you. (nt) - Tre' 20:54:13 09/03/19 (0)
    - Class A - Triode_Kingdom 21:14:01 09/02/19 (8)
      - RE: Class A - Chip647 15:22:41 09/03/19 (7)
        
        RE: Class A - Triode_Kingdom 18:37:57 09/03/19 (6)
        
        RE: Class A - cpotl 19:15:51 09/03/19 (5)
        
        RE: Class A - Triode_Kingdom 13:44:14 09/04/19 (4)
        
        RE: Class A - cpotl 17:01:06 09/04/19 (3)
        
        RE: Class A - Triode_Kingdom 19:20:11 09/05/19 (2)
        
        RE: Class A - dave slagle 06:53:24 09/06/19 (1)
        
        RE: Class A - Triode_Kingdom 09:46:43 09/07/19 (0)
- RE: PS chokes - Triode_Kingdom 19:14:18 08/31/19 (10)
  - RE: PS chokes - trobbins 04:06:14 09/01/19 (1)
    - RE: PS chokes - Triode_Kingdom 09:57:51 09/01/19 (0)
  - Thanks triode - thermionic addictions 20:26:58 08/31/19 (7)
    - RE: Thanks triode - Triode_Kingdom 22:42:36 08/31/19 (6)
      - RE: Thanks triode - thermionic addictions 22:49:20 08/31/19 (5)
        
        RE: Thanks triode - Triode_Kingdom 09:55:23 09/01/19 (4)
        
        RE: Thanks triode - Paul Joppa 17:26:11 09/03/19 (3)
        
        RE: Thanks triode - Triode_Kingdom 18:41:14 09/03/19 (2)
        
        RE: Thanks triode - Paul Joppa 10:22:28 09/04/19 (1)
        
        Good point Paul! - Triode_Kingdom 13:41:49 09/04/19 (0)
- RE: PS chokes - deafbykhorns 18:31:26 08/31/19 (3)
  - RE: PS chokes - thermionic addictions 18:57:20 08/31/19 (2)
    - Get a 300mA rated choke and use 0,2uf cap just before it - Chip647 19:02:53 08/31/19 (1)
      - RE: Get a 300mA rated choke and use 0,2uf cap just before it - deafbykhorns 18:07:18 09/04/19 (0)
Does anyone know why Jack would not use NFB in this design? - Chip647 10:35:27 08/31/19 (12)
- RE: Does anyone know why Jack would not use NFB in this design? - Eli Duttman 22:54:30 08/31/19 (1)
  - Hi Eli, - Timbo in Oz 03:21:42 10/06/19 (0)
- Having nothing to do with FB, I don't see how that design could sound good... - Tre' 17:33:38 08/31/19 (2)
  - RE: Having nothing to do with FB, I don't see how that design could sound good... - Chip647 18:56:21 08/31/19 (1)
    - "with both plates in parallel." That helps! (nt) - Tre' 19:50:52 08/31/19 (0)
- RE: Does anyone know why Jack would not use NFB in this design? - Lois 12:26:37 08/31/19 (1)
  - Yeah, I will try to see if a triode connection helps (nt) - Chip647 13:39:19 08/31/19 (0)
- RE: Does anyone know why Jack would not use NFB in this design? - Triode_Kingdom 11:31:57 08/31/19 (1)
  - It sure lays bare that feedback with pentode mode is mandatory - Chip647 12:20:49 08/31/19 (0)
- Is the driver a 6J5? - richardl 11:11:56 08/31/19 (2)
  - It is a 6J6A a 7 pin common cathode - Chip647 12:02:01 08/31/19 (1)
    - Guessing - richardl 11:29:56 09/01/19 (0)
volume knobs? where to buy - mnawaz3@aol.com 07:01:29 08/30/19 (7)
- RE: volume knobs? where to buy - RayP 05:10:19 08/31/19 (0)
- RE: volume knobs? where to buy - Cappy 11:27:57 08/30/19 (1)
  - RE: volume knobs? 6.4mm where to buy - mnawaz3@aol.com 11:49:16 08/30/19 (0)
- RE: volume knobs? where to buy - tubejack 10:14:21 08/30/19 (2)
  - RE: volume knobs? where to buy - mnawaz3@aol.com 11:50:17 08/30/19 (1)
    - RE: volume knobs? where to buy - Triode_Kingdom 13:33:31 08/30/19 (0)
- RE: volume knobs? where to buy - Cappy 08:09:02 08/30/19 (0)
I used lithium grease on a bipolar transistor... - Lee of Omaha 08:32:46 08/29/19 (1)
- RE: I used lithium grease on a bipolar transistor... - 6bq5 09:46:47 08/29/19 (0)
Really tight tube sockets.......Lube or ? ........ - Cut-Throat 11:08:35 08/27/19 (6)
- RE: Really tight tube sockets.......Lube or ? ........ - Triode_Kingdom 11:19:15 08/27/19 (5)
  - RE: Really tight tube sockets.......Lube or ? ........ - Cut-Throat 12:04:30 08/27/19 (4)
    - RE: Really tight tube sockets.......Lube or ? ........ - Jim McShane 13:30:08 08/27/19 (3)
      - Thanks Much ! .................. nt - Cut-Throat 13:38:26 08/27/19 (2)
        
        Me too, thanks Jim! - Triode_Kingdom 17:01:17 08/27/19 (1)
        
        RE: Me too, thanks Jim! - Jim McShane 15:06:25 08/28/19 (0)
50EH5 SE Amp - sisterray 08:52:32 08/27/19 (14)
- RE: 50EH5 SE Amp - Eli Duttman 22:27:58 08/27/19 (13)
  - RE: 50EH5 SE Amp - sisterray 14:09:44 08/28/19 (6)
    - RE: 50EH5 SE Amp - Eli Duttman 20:02:51 08/28/19 (5)
      - RE: 50EH5 SE Amp - sisterray 06:28:36 08/29/19 (2)
        
        RE: 50EH5 SE Amp - Eli Duttman 14:23:30 08/29/19 (1)
        
        RE: 50EH5 SE Amp - sisterray 14:35:04 08/29/19 (0)
      - RE: 50EH5 SE Amp - deathtube 667 21:03:09 08/28/19 (1)
        
        RE: 50EH5 SE Amp - vinnie2 04:11:31 08/29/19 (0)
  - RE: 50EH5 SE Amp - SETguy 03:55:02 08/28/19 (5)
    - is there a schemaic for it anwhere? nt - vinnie2 06:38:39 08/28/19 (4)
      - RE: is there a schemaic for it anwhere? nt - SETguy 06:58:36 08/28/19 (3)
        
        RE: is there a schemaic for it anwhere? nt - vinnie2 11:52:24 08/28/19 (2)
        
        RE: is there a schemaic for it anwhere? nt - SETguy 13:48:11 08/28/19 (1)
        
        RE: is there a schemaic for it anwhere? nt - vinnie2 18:39:39 08/28/19 (0)
Anyone heard from Jim McShane Lately? - vinnie2 04:15:00 08/26/19 (7)
- RE: Anyone heard from Jim McShane Lately? - Jim McShane 15:19:44 08/26/19 (1)
  - RE: Anyone heard from Jim McShane Lately? - kingjim1954 17:47:32 09/02/19 (0)
- RE: Anyone heard from Jim McShane Lately? - Rich Brkich 13:29:18 08/26/19 (4)
  - RE: Anyone heard from Jim McShane Lately? - Jim McShane 15:32:03 08/26/19 (0)
  - RE: Anyone heard from Jim McShane Lately? - GEO 14:24:18 08/26/19 (2)
    - RE: Anyone heard from Jim McShane Lately? - Rich Brkich 15:22:41 08/26/19 (1)
      - RE: Anyone heard from Jim McShane Lately? - GEO 18:27:15 08/26/19 (0)
Tube Socket Break-outs - TRUFI 18:55:31 08/20/19 (6)
- RE: Tube Socket Break-outs - TRUFI 14:27:23 08/21/19 (0)
- Ebay - thermionic addictions 00:03:34 08/21/19 (2)
  - RE: Ebay - Alpha Al 13:01:04 08/21/19 (0)
  - RE: Ebay - TRUFI 08:39:56 08/21/19 (0)
- RE: Tube Socket Break-outs - 6bq5 19:54:10 08/20/19 (0)
- RE: Tube Socket Break-outs - BillWojo 19:11:46 08/20/19 (0)
New Antek 50VA power Transformers. - dave slagle 11:47:29 08/20/19 (4)
- Dimensions? - Lew 10:11:16 08/22/19 (3)
  - RE: Dimensions? - dave slagle 19:35:52 08/23/19 (1)
    - Thanks, Dave... - Lew 21:03:14 08/23/19 (0)
  - RE: Dimensions? - thermionic addictions 13:02:29 08/23/19 (0)
Lowering gain in DIY 6L6 amplifier - picture - PeterI 10:26:49 08/19/19 (37)
- RE: Lowering gain in DIY 6L6 amplifier - picture - Stuben 05:19:42 08/22/19 (0)
- Are you using a preamp? Or are you referring to the input attenuator? - Chip647 05:15:26 08/21/19 (0)
- What circuit are you following? nt - DAK 10:01:10 08/20/19 (2)
  - RE: What circuit are you following? PIC - PeterI 16:44:54 08/20/19 (1)
    - This looks a lot like like an eico hf87/89 schematic - DAK 20:47:10 08/20/19 (0)
- Input attenuator - Salectric 04:17:14 08/20/19 (2)
  - Salectric has a very simple & effective solution! n.t. - Story 06:56:46 08/20/19 (1)
    - RE: Salectric has a very simple & effective solution! n.t. - JKT 11:53:50 08/20/19 (0)
- RE: Lowering gain in DIY 6L6 amplifier - Thanks - PeterI 17:39:05 08/19/19 (0)
- Utterly avoid any 12AU7s as the input valve. - Timbo in Oz 17:22:20 08/19/19 (23)
  - Tell us why anyone should "utterly avoid" - Story 04:05:48 08/20/19 (22)
    - I have had 12AU7s doing gain in amps in my systems, based on spherical spkrs and was happy to replace them. - Timbo in Oz 18:36:26 08/22/19 (1)
      - Good for you! - Story 04:38:00 08/23/19 (0)
    - As a gain stage without feedback where would you run this tube? - Tre' 20:22:44 08/20/19 (12)
      - RE: As a gain stage without feedback where would you run this tube? - Story 02:08:34 08/21/19 (11)
        
        RE: As a gain stage without feedback where would you run this tube? - Tre' 16:02:44 08/21/19 (10)
        
        RE: As a gain stage without feedback where would you run this tube? - Story 19:55:18 08/21/19 (9)
        
        RE: As a gain stage without feedback where would you run this tube? - Tre' 16:32:09 08/22/19 (8)
        
        8LF - Story 17:43:07 08/22/19 (7)
        
        Which enclosure? - Tre' 21:48:39 08/24/19 (6)
        
        RE: Which enclosure? - Story 04:32:09 08/25/19 (5)
        
        RE: Which enclosure? - Tre' 07:38:25 08/25/19 (4)
        
        Pride goeth before a fall - Story 17:26:08 08/25/19 (3)
        
        RE: Pride goeth before a fall - Tre' 00:06:12 08/26/19 (2)
        
        RE: Pride goeth before a fall - Story 01:28:36 08/26/19 (1)
        
        RE: Pride goeth before a fall - Tre' 07:02:22 08/27/19 (0)
    - RE: Tell us why anyone should "utterly avoid" - Stephen R 06:02:58 08/20/19 (3)
      - What "experience" you say - Story 06:54:50 08/20/19 (2)
        
        RE: What "experience" you say - Lew 10:06:36 08/20/19 (1)
        
        RE: What "experience" you say - Stephen R 10:48:32 08/20/19 (0)
    - RE: Tell us why anyone should "utterly avoid" - Blackdog 04:31:09 08/20/19 (2)
      - Used for gain, anywhere, ALL 12AU7s are non-linear. - Timbo in Oz 12:24:55 08/23/19 (0)
      - Same question for you that I just ask Story. - Tre' 20:35:58 08/20/19 (0)
- RE: Lowering gain in DIY 6L6 amplifier - picture - buffy 16:55:34 08/19/19 (0)
- RE: Lowering gain in DIY 6L6 amplifier - picture - Stuben 12:02:45 08/19/19 (1)
  - That would give him a non-linear system - Timbo in Oz 23:57:59 08/19/19 (0)
- Possible pre-amp/amp impedance mis-match? (n/t) - FenderLover 10:36:58 08/19/19 (0)
PIO filter/psu (oil-can ?) caps. Are there any without PCBs inside? - Timbo in Oz 19:41:23 08/09/19 (11)
- RE: PIO filter/psu (oil-can ?) caps. Are there any without PCBs inside? - 91derlust 18:09:50 08/14/19 (2)
  - Thanks! - Timbo in Oz 18:24:52 08/14/19 (1)
    - RE: Thanks! - Tom Bavis 18:18:48 08/18/19 (0)
- RE: PIO filter/psu (oil-can ?) caps. Are there any without PCBs inside? - jyourison 13:44:14 08/13/19 (0)
- RE: PIO filter/psu (oil-can ?) caps. Are there any without PCBs inside? - Eli Duttman 19:04:01 08/10/19 (0)
- All recently made ones are . - DAK 10:14:00 08/10/19 (5)
  - declared illegal in the US in 1979 (nt) - Jim Dowdy 18:14:58 08/10/19 (4)
    - Is there a date code on the older ones like Sprague VitQ? - DAK 11:48:40 08/11/19 (3)
      - RE: Is there a date code on the older ones like Sprague VitQ? - Eli Duttman 13:04:05 08/11/19 (2)
        
        RE: Is there a date code on the older ones like Sprague VitQ? - DAK 20:21:56 08/11/19 (1)
        
        RE: Is there a date code on the older ones like Sprague VitQ? - BillWojo 14:31:28 08/13/19 (0)
PSU stability into a 'difficult load?!' - Timbo in Oz 17:13:06 08/09/19 (17)
- RE: PSU stability into a 'difficult load?!' - louie3 14:52:28 08/10/19 (9)
  - Thanks! - Timbo in Oz 15:11:35 08/10/19 (8)
    - RE: Thanks! - Jonesy 11:53:09 08/11/19 (4)
      - Agreed on the subs... Never found anything that could keep up with er... reality of Quad bass.~nT - Cleantimestream 13:37:28 08/16/19 (3)
        
        well now, having heard a 'swarm' of 4 sub enclosures in an arc. - Timbo in Oz 23:23:13 10/05/19 (0)
        
        My KEF B139s in transmission line cabinets.. - Lew 10:10:10 08/20/19 (1)
        
        +1 see above! - Timbo in Oz 23:32:32 10/05/19 (0)
    - RE: Thanks! - louie3 15:37:01 08/10/19 (2)
      - It is a realtively small room and they won't be doing much bass. - Timbo in Oz 17:10:19 08/12/19 (1)
        
        RE: It is a realtively small room and they won't be doing much bass. - louie3 17:17:02 08/12/19 (0)
- RE: PSU stability into a 'difficult load?!' - TomWh 19:27:51 08/09/19 (6)
  - My wife has banned PIOs from the house. And, I agree! - Timbo in Oz 19:34:18 08/09/19 (5)
    - ASC 386 have no PCBs - DAK 10:19:32 08/10/19 (1)
      - RE: ASC 386 have no PCBs - PakProtector 18:20:15 08/11/19 (0)
    - RE: My wife has banned PIOs from the house. And, I agree! - TomWh 19:41:37 08/09/19 (2)
      - I like ASC better than Solen - DAK 11:15:22 08/14/19 (1)
        
        RE: I like ASC better than Solen - PakProtector 17:02:58 08/26/19 (0)
Cinemag - deafbykhorns 16:46:33 08/08/19 (1)
- RE: Cinemag - Davey 16:50:42 08/08/19 (0)
First fitting of the final components - Sherwood Forest 22:18:28 08/07/19 (31)
- RE: First fitting of the final components - Sherwood Forest 21:36:16 04/06/20 (1)
  - RE: First fitting of the final components - Sherwood Forest 01:26:48 04/08/20 (0)
- Is that a Kenwood KD-2070 off to the side? Nt. - Cougar 21:17:56 08/10/19 (2)
  - RE: Is that a Kenwood KD-2070 off to the side? Nt. - Sherwood Forest 22:22:33 08/10/19 (1)
    - RE: Is that a Kenwood KD-2070 off to the side? Nt. - amnesiac 20:41:16 10/01/19 (0)
- The octal output valves are? - Timbo in Oz 16:57:40 08/09/19 (1)
  - RE: The octal output valves are? - PakProtector 17:36:41 08/10/19 (0)
- RE: First fitting of the final components - Triode_Kingdom 15:00:17 08/09/19 (0)
- Badass - Story 11:19:49 08/09/19 (0)
- Wow, talk about persistent! - DAK 22:15:12 08/08/19 (0)
- RE: First fitting of the final components - 6bq5 09:02:19 08/08/19 (0)
- RE: First fitting of the final components - vinnie2 02:24:43 08/08/19 (19)
  - RE: First fitting of the final components - Sherwood Forest 10:17:14 08/08/19 (18)
    - RE: First fitting of the final components - buffy 14:14:16 08/09/19 (4)
      - RE: First fitting of the final components - Tre' 16:02:09 08/09/19 (3)
        
        RE: First fitting of the final components - buffy 07:32:01 08/10/19 (2)
        
        Sorry buffy. I was wondering that myself. - Tre' 17:47:28 08/10/19 (0)
        
        This ought to answer some questions - Sherwood Forest 14:10:48 08/10/19 (0)
    - RE: First fitting of the final components - deafbykhorns 16:57:31 08/08/19 (3)
      - RE: First fitting of the final components - Sherwood Forest 20:10:15 08/08/19 (0)
      - RE: First fitting of the final components - Sherwood Forest 20:04:46 08/08/19 (1)
        
        Truly amazing!! nt - vinnie2 03:39:11 08/09/19 (0)
    - RE: First fitting of the final components - Jim McShane 13:21:05 08/08/19 (8)
      - RE: First fitting of the final components - Sherwood Forest 14:41:04 08/08/19 (7)
        
        RE: First fitting of the final components - Jim McShane 15:07:33 08/08/19 (6)
        
        RE: First fitting of the final components - Sherwood Forest 23:02:08 08/08/19 (0)
        
        RE: First fitting of the final components - Sherwood Forest 16:23:57 08/08/19 (4)
        
        RE: First fitting of the final components - vinnie2 05:23:48 08/09/19 (2)
        
        RE: First fitting of the final components - Sherwood Forest 10:16:14 08/09/19 (1)
        
        RE: First fitting of the final components - vinnie2 11:09:06 08/09/19 (0)
        
        RE: First fitting of the final components - GEO 20:07:13 08/08/19 (0)
nice little se amp... - vinnie2 07:37:26 08/07/19 (5)
- RE: nice little se amp... - mg16 12:40:53 08/10/19 (1)
  - RE: nice little se amp... - vinnie2 18:33:23 08/11/19 (0)
- RE: nice little se amp... - Sidewinder 13:04:34 08/07/19 (2)
  - RE: nice little se amp... - vinnie2 13:07:12 08/07/19 (1)
    - RE: nice little se amp... - Sidewinder 14:07:45 08/07/19 (0)
GlassWare Audio Type Switches - WntrMute2 15:36:06 08/06/19 (2)
- Did you ever hear back from John? - Cougar 21:13:59 08/10/19 (1)
  - RE: Did you ever hear back from John? - WntrMute2 22:38:20 08/10/19 (0)
Dorm Amp - Chip647 15:18:44 08/04/19 (15)
- That's a super nice build. - Sherwood Forest 13:46:28 08/09/19 (0)
- RE: Dorm Amp - xaudiomanx 13:34:53 08/05/19 (2)
  - You might want to look at the impedance of the speakers and make sure they are a good fit for the OPT taps - Chip647 15:24:14 08/08/19 (1)
    - RE: You might want to look at the impedance of the speakers and make sure they are a good fit for the OPT taps - xaudiomanx 15:52:55 08/09/19 (0)
- Very Nice! can you post a schematic? - DAK 09:53:42 08/05/19 (3)
  - Yes, I will clean it up. Back to the 304TL (nt) - Chip647 19:33:27 08/05/19 (2)
    - Schematic of the SE 6550 amp - Chip647 20:15:41 08/06/19 (1)
      - You should borrow it back and bring it to RMAF in early September... - Ivan303 07:05:03 08/07/19 (0)
- daughters - RayP 05:06:10 08/05/19 (0)
- RE: Dorm Amp - Triode_Kingdom 22:26:25 08/04/19 (0)
- RE: Dorm Amp - fred76 21:32:46 08/04/19 (0)
- nice, neat work! nt - vinnie2 17:59:04 08/04/19 (0)
- Awesome way to share the hobby with your daughter! Nt - viridian 16:30:09 08/04/19 (0)
- Awesome build...:) - PakProtector 16:12:11 08/04/19 (1)
  - RE: Awesome build...:) - Chip647 16:56:25 08/04/19 (0)
.. Heresy...!! ZFB Pentode SET...!! - drummerwill 13:41:31 07/31/19 (0)
45 SET amps --- Upgrade Caps ? ............. - Cut-Throat 09:02:47 07/31/19 (17)
- RE: 45 SET amps --- Upgrade Caps ? ............. - smart845 23:20:58 08/02/19 (1)
  - Thanks for the Tips ............ nt - Cut-Throat 13:43:23 08/03/19 (0)
- I have to say you did a very nice build - Story 03:06:00 08/01/19 (3)
  - Thanks for those comments ! - Any suggestions on Cap Brands ?....nt - Cut-Throat 08:41:28 08/01/19 (2)
    - RE: Thanks for those comments ! - Any suggestions on Cap Brands ?....nt - fred76 06:44:59 08/02/19 (0)
    - RE: Thanks for those comments ! - Any suggestions on Cap Brands ?....nt - Story 01:45:54 08/02/19 (0)
- RE: 45 SET amps --- Upgrade Caps ? ............. - Paul Joppa 18:07:50 07/31/19 (2)
  - RE: 45 SET amps --- Upgrade Caps ? ............. - lokie 10:52:12 08/02/19 (0)
  - Correct.................nt - Cut-Throat 18:32:29 07/31/19 (0)
- RE: 45 SET amps --- Upgrade Caps ? ............. - vinnie2 17:58:34 07/31/19 (0)
- RE: 45 SET amps --- Upgrade Caps ? ............. - Lew 16:13:57 07/31/19 (1)
  - Thanks for those comments ! .................. - Cut-Throat 17:49:48 07/31/19 (0)
- Overall, How does it sound to you? - Cougar 09:53:49 07/31/19 (4)
  - RE: Overall, How does it sound to you? - xaudiomanx 13:34:42 07/31/19 (1)
    - RE: Overall, How does it sound to you? - Cut-Throat 13:56:10 07/31/19 (0)
  - Sounds Great ! ....................... - Cut-Throat 09:56:35 07/31/19 (1)
    - RE: Sounds Great ! ....................... - Tre' 21:47:23 08/01/19 (0)
A new project for Vinnie - RayP 07:11:56 07/28/19 (15)
- RE: A new project for Vinnie - vinnie2 06:25:34 07/30/19 (11)
  - Very Skeptical - Triode_Kingdom 20:49:47 07/30/19 (1)
    - RE: Very Skeptical - vinnie2 04:16:25 07/31/19 (0)
  - RE: A new project for Vinnie - Tre' 13:32:18 07/30/19 (3)
    - dont give him any help - elblanco 13:36:20 07/30/19 (2)
      - I have been trying to help vinnie for years, if I give up now... - Tre' 14:02:09 07/30/19 (1)
        
        vinnie is playing us all - elblanco 15:51:48 07/30/19 (0)
  - RE: A new project for Vinnie - RayP 08:28:48 07/30/19 (4)
    - the dcr of xformer sets the idle current..-nt - elblanco 09:29:49 07/30/19 (2)
      - RE: the dcr of xformer sets the idle current..-nt - RayP 09:37:36 07/30/19 (1)
        
        classic triode strapped 6v6 op point - elblanco 10:36:45 07/30/19 (0)
    - RE: A new project for Vinnie - vinnie2 09:16:19 07/30/19 (0)
- MAN! - PakProtector 18:28:31 07/29/19 (1)
  - Douglas, thanks for posting! - FenderLover 20:34:39 07/29/19 (0)
- RE: A new project for Vinnie - vinnie2 08:06:01 07/28/19 (0)
Ready to clean and tighten up the sockets in my tube amp - Cougar 15:42:47 07/27/19 (10)
- Miniature Brushes - Triode_Kingdom 20:24:05 07/30/19 (2)
  - Try the drugstore - zacster 19:58:06 07/31/19 (0)
  - Nice! - Cougar 20:52:11 07/30/19 (0)
- RE: Ready to clean and tighten up the sockets in my tube amp - Jonesy 17:53:45 07/29/19 (1)
  - Thanks for the tip! - Cougar 21:15:31 07/29/19 (0)
- RE: Ready to clean and tighten up the sockets in my tube amp - Oface 16:49:41 07/29/19 (4)
  - I use these to tighten the socket tangs - FenderLover 20:30:46 07/29/19 (3)
    - Thank You for the reminder. - Cougar 21:23:32 07/29/19 (2)
      - And unplug... just in case... 8^) (n/t) - FenderLover 22:45:37 07/29/19 (1)
        
        I always unplug the AC and turn on the - Cougar 18:18:09 07/30/19 (0)
A modest proposal (with apologies to Jonathan Swift) - vinnie2 09:53:46 07/26/19 (56)
- I have no idea - Caucasian Blackplate 14:42:45 07/28/19 (2)
  - RE: I have no idea - twystd 21:49:12 07/28/19 (0)
  - Your contributions are so helpful. Kindly reconsider. nt - viridian 19:16:29 07/28/19 (0)
- the dumb question - RayP 06:56:38 07/28/19 (1)
  - RE: the dumb question - vinnie2 08:01:03 07/28/19 (0)
- Well Vinnie, you asked for it - twystd 21:49:59 07/27/19 (10)
  - RE: Well Vinnie, you asked for it - vinnie2 03:25:01 07/28/19 (1)
    - RE: Well Vinnie, you asked for it - twystd 10:36:17 07/28/19 (0)
  - The curves are where it's at - Story 03:06:58 07/28/19 (2)
    - You are soooo forgiven!!! - Lew 09:08:03 07/28/19 (0)
    - Ha! Ha! This thread needed some light relief..... (nt) - andy evans 03:11:05 07/28/19 (0)
  - Good post! - andy evans 02:21:30 07/28/19 (4)
    - RE: Good post! - twystd 11:46:08 07/28/19 (0)
    - RE: Good post! - vinnie2 03:29:59 07/28/19 (2)
      - What do you think is the purpose of this forum and why? - andy evans 05:23:19 07/28/19 (1)
        
        RE: What do you think is the purpose of this forum and why? - vinnie2 06:23:09 07/28/19 (0)
- the same dogma from the same people, with a couple of exceptions - vinnie2 02:32:09 07/27/19 (12)
  - RE: the same dogma from the same people, with a couple of exceptions - xaudiomanx 15:38:09 07/27/19 (0)
  - RE: the same dogma from the same people, with a couple of exceptions - edgilfus 06:01:02 07/27/19 (7)
    - RE: the same dogma from the same people, with a couple of exceptions - vinnie2 07:30:13 07/27/19 (6)
      - RE: the same dogma from the same people, with a couple of exceptions - 91derlust 15:38:10 07/27/19 (5)
        
        " bogged down to the lowest common denominator" - buffy 11:51:48 07/28/19 (0)
        
        RE: the same dogma from the same people, with a couple of exceptions - vinnie2 18:10:25 07/27/19 (3)
        
        RE: the same dogma from the same people, with a couple of exceptions - 91derlust 19:36:38 07/27/19 (2)
        
        RE: the same dogma from the same people, with a couple of exceptions - vinnie2 03:41:27 07/28/19 (1)
        
        RE: the same dogma from the same people, with a couple of exceptions - Tre' 06:53:07 07/28/19 (0)
  - RE: the same dogma from the same people, with a couple of exceptions - 91derlust 04:59:57 07/27/19 (1)
    - RE: the same dogma from the same people, with a couple of exceptions - vinnie2 07:26:31 07/27/19 (0)
  - RE: the same dogma from the same people, with a couple of exceptions - Story 02:58:55 07/27/19 (0)
- RE: A modest proposal (with apologies to Jonathan Swift) - 91derlust 01:36:56 07/27/19 (0)
- I only come here to pick up trashy women -nt - elblanco 18:26:25 07/26/19 (0)
- Internet forums are not for the thin skinned. - viridian 16:56:27 07/26/19 (0)
- RE: A modest proposal (with apologies to Jonathan Swift) - xaudiomanx 16:55:48 07/26/19 (4)
  - I wasn't going to respond but since you put my name out there .... - Cougar 18:19:40 07/26/19 (3)
    - RE: I wasn't going to respond but since you put my name out there .... - xaudiomanx 15:35:23 07/27/19 (2)
      - RE: I wasn't going to respond but since you put my name out there .... - vinnie2 18:15:12 07/27/19 (0)
      - You should then read the Safety and Disclaimer.... - Cougar 16:55:34 07/27/19 (0)
- RE: A modest proposal (with apologies to Jonathan Swift) - Lew 13:24:48 07/26/19 (15)
  - RE: A modest proposal (with apologies to Jonathan Swift) - Tre' 14:45:50 07/26/19 (11)
    - RE: A modest proposal (with apologies to Jonathan Swift) - vinnie2 14:55:29 07/26/19 (10)
      - RE: A modest proposal (with apologies to Jonathan Swift) - Lew 09:02:03 07/28/19 (0)
      - You gave your opinion and asked for the opinions of others... - viridian 17:02:52 07/26/19 (0)
      - RE: A modest proposal (with apologies to Jonathan Swift) - xaudiomanx 17:00:53 07/26/19 (7)
        
        RE: A modest proposal (with apologies to Jonathan Swift) - vinnie2 18:05:21 07/26/19 (6)
        
        "I will not back down...." - gusser 13:40:16 07/27/19 (5)
        
        RE: "I will not back down...." - vinnie2 14:10:41 07/27/19 (4)
        
        Perhaps the wrong term used... - gusser 17:08:58 07/27/19 (3)
        
        RE: Perhaps the wrong term used... - vinnie2 18:25:47 07/27/19 (2)
        
        OK I'll try to help the best I can. (nt) - gusser 18:51:50 07/27/19 (1)
        
        RE: Thank you, that is much appreciated (nt) - vinnie2 03:43:23 07/28/19 (0)
  - RE: A modest proposal (with apologies to Jonathan Swift) - vinnie2 13:31:36 07/26/19 (2)
    - RE: A modest proposal (with apologies to Jonathan Swift) - Lew 15:57:28 07/26/19 (1)
      - RE: A modest proposal (with apologies to Jonathan Swift) - vinnie2 18:09:31 07/26/19 (0)
- RE: anything goes ... - deathtube 667 11:28:39 07/26/19 (2)
  - RE: anything goes ... - vinnie2 11:36:10 07/26/19 (1)
    - RE: anything goes ... - deathtube 667 05:36:49 07/28/19 (0)
another puzzle (to me) - vinnie2 14:47:33 07/22/19 (12)
- Come on Vinnie! - Cougar 15:44:22 07/22/19 (7)
  - RE: Come on Vinnie! - xaudiomanx 05:41:21 07/24/19 (6)
    - He should do some research before asking questions ... - Cougar 17:32:17 07/24/19 (4)
      - RE: He should do some research before asking questions ... - xaudiomanx 17:46:47 07/24/19 (3)
        
        RE: He should do some research before asking questions ... - Oface 02:54:37 07/26/19 (2)
        
        RE: He should do some research before asking questions ... - xaudiomanx 16:09:17 07/26/19 (0)
        
        +1 (nt) - Tre' 14:46:37 07/26/19 (0)
    - RE: Come on Vinnie! - vinnie2 07:51:27 07/24/19 (0)
- RE: another puzzle (to me) - Triode_Kingdom 15:25:41 07/22/19 (3)
  - RE: another puzzle (to me) - vinnie2 18:07:41 07/22/19 (2)
    - RE: another puzzle (to me) - Triode_Kingdom 18:50:24 07/22/19 (1)
      - RE: another puzzle (to me) - vinnie2 03:21:52 07/23/19 (0)
Joel Tunnah's Schematic Symbols - fred76 12:56:54 07/22/19 (5)
- RE: Joel Tunnah's Schematic Symbols - Joel Tunnah 14:19:46 07/22/19 (2)
  - RE: Joel Tunnah's Schematic Symbols - fred76 19:09:13 07/22/19 (1)
    - RE: Joel Tunnah's Schematic Symbols - Joel Tunnah 13:59:30 07/23/19 (0)
- RE: Joel Tunnah's Schematic Symbols - Triode_Kingdom 13:27:30 07/22/19 (1)
  - RE: Thanks T_K! Much appreciated.. (nt) - fred76 19:06:59 07/22/19 (0)
mystery transformer - vinnie2 08:23:56 07/21/19 (17)
- RE: mystery solved! - vinnie2 08:20:35 07/22/19 (5)
  - Also make sure your probes and test leads... - Cougar 09:35:41 07/22/19 (1)
    - RE: Also make sure your probes and test leads... - Stephen R 14:15:36 07/25/19 (0)
  - Just be careful with that! - gusser 09:26:11 07/22/19 (1)
    - RE: Just be careful with that! - vinnie2 09:52:03 07/22/19 (0)
  - You should always check your leads... - Cougar 08:38:13 07/22/19 (0)
- RE: mystery transformer - Triode_Kingdom 11:56:42 07/21/19 (1)
  - RE: mystery transformer - vinnie2 18:20:18 07/21/19 (0)
- RE: mystery transformer - Caucasian Blackplate 09:57:46 07/21/19 (6)
  - Not to argue, - gusser 09:32:50 07/22/19 (0)
  - RE: mystery transformer - vinnie2 10:09:32 07/21/19 (4)
    - RE: mystery transformer - Lee of Omaha 18:35:09 07/21/19 (0)
    - RE: mystery transformer - Tre' 11:20:52 07/21/19 (0)
    - RE: mystery transformer - Caucasian Blackplate 10:13:56 07/21/19 (1)
      - RE: mystery transformer - vinnie2 18:23:30 07/21/19 (0)
- RE: mystery transformer - gusser 09:57:23 07/21/19 (1)
  - RE: mystery transformer - vinnie2 10:11:01 07/21/19 (0)
Loud Whistle from Amp has returned .................... - Cut-Throat 17:54:18 07/20/19 (11)
- Update: --- Pretty Sure it was the Power Tube ................ - Cut-Throat 05:40:36 07/22/19 (3)
  - Glad to hear you found what the problem was. - Cougar 15:58:12 07/22/19 (2)
    - RE: Glad to hear you found what the problem was. - Cut-Throat 16:47:35 07/22/19 (1)
      - Oh, ok. - Cougar 16:59:59 07/22/19 (0)
- Update - Definitely the whistle coming from Amplifer............ - Cut-Throat 08:10:40 07/21/19 (1)
  - It could also be a cold solder joint - Chip647 09:19:58 07/21/19 (0)
- Try powering up the preamp and power amp like you did.... - Cougar 19:31:27 07/20/19 (2)
  - RE: Try powering up the preamp and power amp like you did.... - Cougar 09:28:30 07/21/19 (0)
  - Yes, this will take some time to troubleshoot, as it is very intermittent...... - Cut-Throat 06:42:47 07/21/19 (0)
- Did you tighten the output tube socket tangs? (n/t) - FenderLover 18:12:35 07/20/19 (1)
  - Yes.................nt - Cut-Throat 06:36:06 07/21/19 (0)
good day at the hamfest..... - vinnie2 09:26:40 07/20/19 (9)
- RE: good day at the hamfest..... - PakProtector 16:12:28 07/20/19 (6)
  - RE: good day at the hamfest..... - vinnie2 05:32:50 07/21/19 (5)
    - RE: good day at the hamfest..... - PakProtector 12:19:08 07/21/19 (3)
      - RE: good day at the hamfest..... - vinnie2 14:18:25 07/22/19 (1)
        
        you have mail... - PakProtector 12:27:38 07/25/19 (0)
      - RE: good day at the hamfest..... - vinnie2 18:21:12 07/21/19 (0)
    - hemi-honking mercury rectifier tube for waking up Frankenstein..-nt - elblanco 06:27:24 07/21/19 (0)
- Have fun learning how to use all that gear! - Cougar 11:27:22 07/20/19 (1)
  - RE: Have fun learning how to use all that gear! - vinnie2 13:04:11 07/20/19 (0)
6P3S-e question - cytovette 08:12:55 07/20/19 (6)
- RE: 6P3S-e question - Eli Duttman 09:23:59 07/20/19 (5)
  - RE: 6P3S-e question - ivan_terrible 13:36:06 07/24/19 (4)
    - I glad I'm not the only one that feels this way. - FenderLover 18:31:05 07/26/19 (3)
      - RE: I glad I'm not the only one that feels this way. - ivan_terrible 23:00:11 07/26/19 (2)
        
        My favorite dual 6L6GC lead guitar amp - FenderLover 07:42:49 07/27/19 (1)
        
        RE: My favorite dual 6L6GC lead guitar amp - ivan_terrible 10:02:17 07/27/19 (0)
grrrrrrr - REL54 20:21:16 07/18/19 (12)
- Amazon prime - RayP 05:18:27 07/19/19 (5)
  - RE: Amazon prime - Uncle Mike 08:48:19 07/19/19 (4)
    - RE: Amazon prime - RayP 09:03:20 07/19/19 (2)
      - RE: Amazon prime - vinnie2 09:09:50 07/19/19 (1)
        
        +1 (nt) - Oface 00:17:18 07/20/19 (0)
    - RE: Amazon prime $119/year. - TRUFI 09:02:18 07/19/19 (0)
- No Problem - FlaCharlie 05:08:21 07/19/19 (1)
  - Thanks! (nt) - Triode_Kingdom 23:10:20 07/19/19 (0)
- Yup! happens to me too! - Cougar 20:27:39 07/18/19 (3)
  - Even worse - Story 02:31:26 07/19/19 (2)
    - RE: Even worse - Uncle Mike 04:30:14 07/19/19 (0)
    - RE: Even worse - Cougar 04:29:50 07/19/19 (0)
Interesting stuff - Stuben 16:40:06 07/17/19 (1)
- RE: Interesting stuff - TRUFI 09:18:31 07/18/19 (0)
Anyone know where i can get a single OPT for a Fisher 800c? - DAK 19:29:20 07/16/19 (5)
- RE: Anyone know where i can get a single OPT for a Fisher 800c? - SteveBrown 08:47:01 07/18/19 (1)
  - RE: Anyone know where i can get a single OPT for a Fisher 800c? - Lee of Omaha 19:54:19 07/19/19 (0)
- RE: Anyone know where i can get a single OPT for a Fisher 800c? - Steelhead Mike 13:11:32 07/17/19 (2)
  - RE:I am hoping to find an OEM OPT for a Fisher 800 - DAK 15:15:29 07/17/19 (1)
    - RE:I am hoping to find an OEM OPT for a Fisher 800 - Oface 19:48:44 07/21/19 (0)
ping Tre or Caucasian Black - Story 04:51:05 07/15/19 (8)
- update, and thanks to all - Story 18:34:13 07/15/19 (0)
- RE: ping Tre or Caucasian Black - Paul Joppa 14:45:56 07/15/19 (0)
- How much current are you pulling through the 12 a X7 per the setting of the CCS? - Lew 09:15:11 07/15/19 (0)
- RE: ping Tre or Caucasian Black - Caucasian Blackplate 08:31:51 07/15/19 (2)
  - RE: ping Tre or Caucasian Black - Story 09:14:40 07/15/19 (1)
    - RE: ping Tre or Caucasian Black - Caucasian Blackplate 09:17:22 07/15/19 (0)
- It sounds like you "K&K CCS on the last 12ax7 stage." is not working right. - Chip647 06:03:09 07/15/19 (1)
  - Normally yes but - Story 06:59:18 07/15/19 (0)
Pining Tre. PSU designer software. - Cougar 12:51:10 07/13/19 (2)
- RE: Pining Tre. PSU designer software. - Tre' 13:14:31 07/13/19 (1)
  - Thank You! nt. - Cougar 14:00:05 07/13/19 (0)
Adjustable B+ : Powerstat 10C - deathtube 667 16:08:54 07/10/19 (13)
- Why didn't you use a MOSFET? - Ralph 10:28:48 07/11/19 (3)
  - RE: Why didn't you use a MOSFET? - gusser 12:52:54 07/11/19 (2)
    - most horizontal MOSFETs handle a lot of voltage these days - Ralph 14:30:43 07/11/19 (1)
      - RE: most horizontal MOSFETs handle a lot of voltage these days - gusser 15:45:46 07/11/19 (0)
- RE: Adjustable B+ : Powerstat 10C - Chip647 05:17:32 07/11/19 (6)
  - RE: Adjustable B+ : Powerstat 10C - dave slagle 05:58:47 07/11/19 (5)
    - LOL! Thanks, Dave~nT - Cleantimestream 14:05:33 07/11/19 (0)
    - RE: Adjustable B+ : Powerstat 10C$ - thermionic addictions 12:07:23 07/11/19 (0)
    - RE: Adjustable B+ : Powerstat 10C - deathtube 667 07:08:47 07/11/19 (1)
      - RE: Adjustable B+ : Powerstat 10C - dave slagle 08:31:53 07/11/19 (0)
    - RE: Adjustable B+ : Powerstat 10C - vinnie2 06:19:35 07/11/19 (0)
- RE: Adjustable B+ : Powerstat 10C - vinnie2 18:23:50 07/10/19 (1)
  - RE: Adjustable B+ : Powerstat 10C - deathtube 667 02:48:45 07/11/19 (0)
Jolida JD1000A schematic? - Sturmey 14:59:04 07/09/19 (7)
- RE: Jolida JD1000A schematic? - Sturmey 10:06:29 07/10/19 (2)
  - RE: Jolida JD1000A schematic? - Caucasian Blackplate 11:26:26 07/10/19 (1)
    - RE: Jolida JD1000A schematic? - Blackdog 14:15:13 07/10/19 (0)
- RE: Jolida JD1000A schematic? - autumn 19:06:43 07/09/19 (0)
- RE: Jolida JD1000A schematic? - Blackdog 17:50:27 07/09/19 (0)
- What is wrong with it? - Chip647 17:06:59 07/09/19 (1)
  - If it is the Amp, it is a circuit board amp with pretty clear layout - Chip647 09:16:20 07/10/19 (0)
anyone ever try this - elblanco 20:41:45 07/08/19 (0)
on followers - elblanco 08:02:21 07/08/19 (24)
- Another Crowhurst Article on Followers - Triode_Kingdom 20:05:13 07/10/19 (0)
- RCA Receiving tube manual 1966 - elblanco 15:41:41 07/09/19 (0)
- RE: on followers - dave slagle 10:58:52 07/08/19 (21)
  - RE: on followers - JKT 19:32:35 07/08/19 (18)
    - RE: on followers - Triode_Kingdom 21:38:15 07/08/19 (17)
      - RE: on followers - JKT 23:37:58 07/08/19 (16)
        
        RE: on followers - Triode_Kingdom 23:45:19 07/08/19 (15)
        
        RE: on followers - JKT 09:38:14 07/09/19 (14)
        
        Loadline - Triode_Kingdom 13:45:06 07/09/19 (0)
        
        RE: on followers - Lew 12:50:31 07/09/19 (12)
        
        CCS - Triode_Kingdom 16:14:15 07/09/19 (11)
        
        I probably should try that sometime,... - Lew 16:46:19 07/09/19 (10)
        
        Choke Loading - Triode_Kingdom 20:22:03 07/09/19 (9)
        
        RE: Choke Loading - Stuben 10:51:57 07/17/19 (2)
        
        RE: Choke Loading - Triode_Kingdom 20:34:05 07/22/19 (1)
        
        RE: Choke Loading - dave slagle 09:43:15 07/24/19 (0)
        
        It seems we had an analogous discussion in 2017 - Lew 20:07:57 07/10/19 (3)
        
        RE: It seems we had an analogous discussion in 2017 - Triode_Kingdom 21:45:18 07/10/19 (2)
        
        Makes perfect sense... - Lew 07:39:34 07/11/19 (0)
        
        RE: It seems we had an analogous discussion in 2017 - JKT 01:12:59 07/11/19 (0)
        
        RE: Choke Loading - elblanco 09:28:51 07/10/19 (1)
        
        RE: Choke Loading - Triode_Kingdom 17:54:17 07/10/19 (0)
  - RE: on followers - Triode_Kingdom 18:08:18 07/08/19 (1)
    - +4 -nt - elblanco 19:25:04 07/08/19 (0)
Loud whistle upon power up, that went away ............ - Cut-Throat 07:32:09 07/07/19 (8)
- Did you ever find out.... - Cougar 12:36:47 07/13/19 (2)
  - RE: Did you ever find out.... - Cut-Throat 06:12:46 07/14/19 (1)
    - Glad to hear it hasn't returned. - Cougar 06:51:33 07/14/19 (0)
- RE: Loud whistle upon power up, that went away ............ - Hornlover 08:16:01 07/09/19 (1)
  - RE: Loud whistle upon power up, that went away ............ - Cut-Throat 11:08:52 07/09/19 (0)
- I 2nd Jim's advice! - Cougar 16:40:50 07/07/19 (0)
- RE: Loud whistle upon power up, that went away ............ - Jim McShane 10:54:38 07/07/19 (1)
  - Good Idea ! .... Thanks!.....nt - Cut-Throat 11:59:16 07/07/19 (0)

Threads started on or before 4/30/07 are archived Here.
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.