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Forum: Theory & Design

  1. AC/DC powered amp

    Started by dkevin, 12-11-2018 06:57 PM
    • Replies: 4
    • Views: 122
    Yesterday, 05:46 PM Go to last post
    • Replies: 93
    • Views: 2,072
    12-14-2018, 12:24 PM Go to last post
  2. MOSFET Follies question...

    Started by Gaz, 12-04-2018 06:40 AM
    • Replies: 11
    • Views: 414
    12-11-2018, 01:35 PM Go to last post
  3. Not sure which output transformer to use.

    Started by tpaairman, 07-30-2018 05:07 AM
    • Replies: 13
    • Views: 740
    12-11-2018, 09:40 AM Go to last post
  4. Question about Pentode reverb drive circuit

    Started by SoulFetish, 08-15-2018 02:36 AM
    3 Pages
    1 2 3
    • Replies: 94
    • Views: 3,239
    12-09-2018, 08:20 AM Go to last post
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  5. 6G7-A Bandmaster tremolo

    Started by Randall, 12-03-2018 12:42 AM
    • Replies: 9
    • Views: 317
    12-05-2018, 06:01 PM Go to last post
  6. MOSFET Amp design

    Started by tpaairman, 12-03-2018 12:02 PM
    • Replies: 6
    • Views: 228
    12-04-2018, 04:40 AM Go to last post
    • Replies: 8
    • Views: 290
    12-02-2018, 06:35 PM Go to last post
    • Replies: 24
    • Views: 667
    12-02-2018, 02:19 AM Go to last post
    • Replies: 85
    • Views: 1,940
    12-02-2018, 12:37 AM Go to last post
  7. Switching scheme with muting and LEDs

    Started by frusciante89, 11-25-2018 05:44 PM
    • Replies: 26
    • Views: 736
    11-30-2018, 09:50 PM Go to last post
  8. Hiwatt design question

    Started by catalin gramada, 10-21-2018 01:54 PM
    • Replies: 24
    • Views: 1,336
    11-30-2018, 09:34 PM Go to last post
  9. DIY attenuator

    Started by lowell, 10-30-2017 05:01 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 2,047
    11-29-2018, 10:33 PM Go to last post
  10. Tone stack for bas guitar amp

    Started by tpaairman, 11-09-2018 03:28 AM
    • Replies: 18
    • Views: 682
    11-27-2018, 09:19 AM Go to last post
  11. Op-Amp issues on breadboard

    Started by tpaairman, 11-18-2018 11:05 AM
    • Replies: 23
    • Views: 803
    11-25-2018, 05:46 AM Go to last post
  12. 2nd order high pass filter for tube bass amp

    Started by Gaz, 11-20-2018 09:58 AM
    • Replies: 15
    • Views: 474
    11-25-2018, 04:20 AM Go to last post
  13. I messed up!

    Started by tubedood, 11-19-2018 11:29 PM
    • Replies: 13
    • Views: 403
    11-20-2018, 09:17 PM Go to last post
  14. Real TrainWreck mojo!

    Started by Chuck H, 12-31-2013 05:36 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 264
    • Views: 31,336
    11-18-2018, 09:13 PM Go to last post
    • Replies: 12
    • Views: 386
    11-18-2018, 05:26 PM Go to last post
  15. Surge current protection

    Started by catalin gramada, 11-17-2018 06:04 PM
    • Replies: 2
    • Views: 289
    11-18-2018, 09:00 AM Go to last post
  16. 6v6 stereo power amp build .

    Started by Arbutt, 11-12-2018 03:26 PM
    2 Pages
    1 2
    • Replies: 41
    • Views: 934
    11-16-2018, 06:57 PM Go to last post
  17. Fender 6G15 Reverb Layout

    Started by Fletcher Munson, 11-14-2018 08:12 PM
    • Replies: 3
    • Views: 304
    11-15-2018, 05:41 PM Go to last post
  18. MOSFETs in parallel

    Started by tpaairman, 11-09-2018 05:27 AM
    • Replies: 11
    • Views: 472
    11-11-2018, 03:30 PM Go to last post
  19. Fuse before switch or vice versa?

    Started by Axtman, 11-02-2018 07:34 PM
    • Replies: 19
    • Views: 846
    11-10-2018, 04:05 AM Go to last post
  20. Capacitors ripple current question

    Started by catalin gramada, 11-02-2018 01:11 AM
    • Replies: 23
    • Views: 1,022
    11-08-2018, 12:01 PM Go to last post
  21. D class power requirement.

    Started by OldSolder, 11-04-2018 10:51 AM
    • Replies: 18
    • Views: 686
    11-06-2018, 01:33 AM Go to last post
  22. Control Grid Dissipation - Triodes v Pentodes

    Started by eschertron, 11-03-2018 10:20 PM
    • Replies: 2
    • Views: 309
    11-03-2018, 11:56 PM Go to last post

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