DT50 / DT25

862 topics in this forum

1. Tubes 1 2 3

   By psarkissian, March 23, 2018
   • 94 replies
   • 31.4k views
   • 
   • psarkissian
   • July 10, 2025

2. User Created Dt Editors

   By TheRealZap, April 25, 2013
   • 0 replies
   • 25k views
   • 
   • TheRealZap
   • April 25, 2013

3. DT Tubes--is there only one choice? 1 2 3

   By mtreehugger, February 11, 2015   

   • noise floor
   • electro-harmonics
   • (and 1 more)

     Tagged with:

     • noise floor
     • electro-harmonics
     • el34
   • 104 replies
   • 23.2k views
   • 
   • m6255
   • September 7, 2023

4. Helix and the DT amps 1 2 3

   By BucF16, June 12, 2015
   • 101 replies
   • 40.9k views
   • 
   • Hedon09
   • June 19, 2020

5. Is It A Tube Problem? 1 2 3

   By cw0401, October 1, 2013
   • 100 replies
   • 22.2k views
   • 
   • psarkissian
   • July 22, 2020

6. My DT-25 Bias Info 1 2

   By spaceatl, March 4, 2015
   • 77 replies
   • 20.2k views
   • 
   • jegler
   • July 13, 2016

7. Replacement Tubes Recommendations 1 2

   By STPLE, December 30, 2013   

   • dt25
   • 70 replies
   • 46k views
   • 
   • n9nu
   • September 6, 2016

8. A Tiny Little Ground-breaking Feature ... 1 2

   By wolbai, December 29, 2013
   • 64 replies
   • 12.5k views
   • 
   • MartinDorr
   • July 8, 2015

9. Dt25 Tube Upgrade: Quick Review Of Jj's Tube Upgrade 1 2

   By boyce89976, January 5, 2014
   • 59 replies
   • 17k views
   • 
   • Lawless33
   • March 26, 2014

10. DT50HD Output Suddenly Went Silent, Any Ideas Why? And More... 1 2

    By Brazzy, April 1, 2014   

    • dt50hd
    • no output
    • (and 1 more)

      Tagged with:

      • dt50hd
      • no output
      • power tubes not lit
    • 56 replies
    • 21.2k views
    • 
    • Brazzy
    • September 17, 2015

11. tech service bulletin 059 1 2

    By elovercast, February 6, 2015
    • 56 replies
    • 12.8k views
    • 
    • mtreehugger
    • July 28, 2015

12. Helix/DT amp integration on the way! 1 2

    By gtrman100, January 26, 2019
    • 51 replies
    • 24.2k views
    • 
    • bobcoss
    • December 30, 2021

13. Philosophy, Skill Aquisition And Why I'm Falling Out With My Dt25 1 2

    By Stratman82, October 14, 2013
    • 49 replies
    • 12.1k views
    • 
    • Stratman82
    • December 1, 2013

14. DT50 112 Blowing Main Fuses 1 2

    By intelman07, November 9, 2015
    • 49 replies
    • 13.6k views
    • 
    • moogary
    • May 14, 2018

15. Line6 6 dt50 power transformer replacement reviews 1 2

    By DWhaley81, March 1, 2018
    • 48 replies
    • 23.2k views
    • 
    • Rocco_Crocco
    • February 16, 2022

16. Dt 25 Firmware Update Problem 1 2

    By neskor, March 7, 2014   

    • firmware
    • 45 replies
    • 16.9k views
    • 
    • oneocean1977
    • October 28, 2019

17. DT25 head dead 1 2

    By geppert, November 11, 2014
    • 42 replies
    • 17.2k views
    • 
    • Brazzy
    • February 1, 2015

18. Dt-25 Effects Loop Bypassed When Using Xlr Out? 1 2

    By tankaviator, February 17, 2014
    • 41 replies
    • 9.9k views
    • 
    • MartinDorr
    • June 23, 2015

19. Why Should I Get A Dt50 To Go With My Hd500 And Not Just A Standard Power Amp?

    By harw00d, June 19, 2013
    • 38 replies
    • 9.1k views
    • 
    • mtreehugger
    • August 23, 2015

20. What Could It Be? (speculate!)

    By TheRealZap, January 3, 2014
    • 38 replies
    • 6.9k views
    • 
    • geppert
    • January 25, 2014

21. Hd500 As Dt25 Controller Without Amp Modeling

    By rnorth, June 15, 2013   

    • dt25 hd500
    • 37 replies
    • 12.6k views
    • 
    • BucF16
    • January 3, 2016

22. Dead DT50 repair fun

    By RPascarella, October 28, 2014
    • 37 replies
    • 13.5k views
    • 
    • mtreehugger
    • May 20, 2015

23. Just have to Report when things are good and they are! Tube Change

    By TomyGun, January 13, 2015   

    • tubes
    • 37 replies
    • 5.2k views
    • 
    • ColonelForbin
    • January 28, 2015

24. No sound when booting linked HD500 and DT25H

    By mtreehugger, November 13, 2016   

    • l6link link
    • hd500 hd500x dt25 dt50
    • 37 replies
    • 5.3k views
    • 
    • mtreehugger
    • December 20, 2016

25. DT25 Bricked - Any more ideas other than already on the forum to date ?

    By Joeleft, August 7, 2019   

    • dt25
    • bricked
    • (and 1 more)

      Tagged with:

      • dt25
      • bricked
      • firmware update
    • 36 replies
    • 7.5k views
    • 
    • Joeleft
    • June 16, 2021

26. DT50 input clipping - anybody ideas?

    By Angelo, December 3, 2020
    • 35 replies
    • 8k views
    • 
    • psarkissian
    • February 2

27. Amp Models In Dt25 Standalone

    By oehman, September 16, 2013
    • 33 replies
    • 13.6k views
    • 
    • TheRealZap
    • November 17, 2013

28. Dt25 With Podhd500x - Sounds Better With Amps Bypassed

    By GazzaBloom, March 23, 2014
    • 33 replies
    • 11.8k views
    • 
    • tgastel
    • April 25, 2014

29. DT25 USB to MIDI

    By Old-Rocker, November 10, 2016
    • 32 replies
    • 7.6k views
    • 
    • indyj_son
    • September 10, 2022

30. CELESTION G12H90 vs. VINTAGE 30

    By mtreehugger, May 19, 2015   

    • g12h90
    • vintage 30
    • (and 2 more)

      Tagged with:

      • g12h90
      • vintage 30
      • dt50
      • voicing
    • 31 replies
    • 25.8k views
    • 
    • fdesnoyers
    • September 19, 2015

31. Damage to my rig using this setup?

    By CipherHost, June 27, 2015
    • 31 replies
    • 3.7k views
    • 
    • Brazzy
    • June 30, 2015

32. How do I command my DT via MIDI?

    By mtreehugger, December 4, 2015   

    • midi
    • dt edit
    • 31 replies
    • 10.8k views
    • 
    • m6255
    • November 20, 2021

33. DT50 Combo - Muting the speaker

    By olibee, March 16, 2015
    • 30 replies
    • 5.8k views
    • 
    • Brazzy
    • March 25, 2015

34. DT50 112 discontinued?

    By clintmartin, May 15, 2015
    • 30 replies
    • 8.2k views
    • 
    • psarkissian
    • January 17, 2023

35. fence sitting

    By diggerbarnz, November 25, 2014
    • 29 replies
    • 4.1k views
    • 
    • Brazzy
    • December 1, 2014

36. Line 6 Link Cable

    By TBone55, December 4, 2014
    • 29 replies
    • 6.8k views
    • 
    • mtreehugger
    • May 1, 2015

37. DT25 purchase question

    By Brad_Ames, May 22, 2016   

    • purchasing
    • features
    • (and 2 more)

      Tagged with:

      • purchasing
      • features
      • help
      • amp
    • 29 replies
    • 9.7k views
    • 
    • Brad_Ames
    • May 28, 2016

38. Dt25 Firmware 2.0, Any Questions

    By cdip72, March 25, 2014
    • 28 replies
    • 6.9k views
    • 
    • mirzar123
    • January 23, 2021

39. DT25 head and POD HD500 connections

    By dredd66, May 4, 2017
    • 28 replies
    • 4.1k views
    • 
    • PaulTBaker
    • November 14, 2017

40. Should I Jump From A Vetta To A Dt50/hd500 Setup?

    By ChuckSteak01, June 4, 2013   

    • vetta
    • hd 500
    • (and 1 more)

      Tagged with:

      • vetta
      • hd 500
      • dt50
    • 27 replies
    • 6.4k views
    • 
    • jws1982
    • June 13, 2013

41. Dteditosx, An Osx Compiled Version Of Dtedit Available For Testing.

    By Zelig, October 6, 2013   

    • dtedit
    • osx
    • (and 5 more)

      Tagged with:

      • dtedit
      • osx
      • mac
      • midi
      • editor
      • dt25
      • dt50
    • 27 replies
    • 12.3k views
    • 
    • StephenSmiley777
    • March 28, 2024

42. A Whole New World At Higher Volume...and A Clean Question

    By grandinq, December 21, 2013   

    • dt25
    • 27 replies
    • 5.8k views
    • 
    • boyce89976
    • January 11, 2014

43. Is there something wrong or bad about getting a DT50?

    By seasonsofman, October 13, 2014
    • 27 replies
    • 14.2k views
    • 
    • Brazzy
    • August 17, 2016

44. Bias DT-25 amp

    By jamesnlcc1, September 14, 2015   

    • bias
    • tubes
    • (and 7 more)

      Tagged with:

      • bias
      • tubes
      • low-volume
      • replace
      • fix
      • repair
      • el84
      • troubleshoot
      • 12ax7
    • 27 replies
    • 9.2k views
    • 
    • detlevski
    • February 19, 2020

45. Not how to upgrade to 2.0 on the DT25- but what do after?

    By splitsurround, April 13, 2015
    • 26 replies
    • 8.8k views
    • 
    • jakeman19
    • June 18, 2020

46. Dt50+hd500=tweaky!?!

    By Tboneous, June 28, 2013   

    • dt50
    • hd500
    • (and 1 more)

      Tagged with:

      • dt50
      • hd500
      • dream rig
    • 25 replies
    • 6.4k views
    • 
    • MartinDorr
    • November 1, 2013

47. Thinking Of Selling My Dt25 Combo

    By piperman, September 10, 2013
    • 25 replies
    • 6.2k views
    • 
    • steeeeeeeeeevo
    • January 29, 2017

48. Dt25/dt50, Cabinet Necessary?

    By ext1jdh, September 28, 2013
    • 25 replies
    • 8.1k views
    • 
    • psarkissian
    • May 26, 2022

49. dt50 212 stop working

    By TiagoRamos, March 17, 2015
    • 25 replies
    • 6k views
    • 
    • psarkissian
    • March 7, 2017

50. Dt-50 Head Volume Problem In Topology I Only

    By Yanitzch, April 25, 2013   

    • dt-50
    • volume problem
    • 24 replies
    • 12k views
    • 
    • palladinojt
    • June 19, 2022