SET Asylum

• question for msa,,,,, - Da1 00:20:57 11/09/06 (2)
  In Reply to: Re: Tube rolling 12au7 in Ming Da MC 7R pre amp posted by msa on November 8, 2006 at 06:42:41:

  Hi

  Thanks for the info...I am intrigued by your use of 6829s in place of the 12x7...Does the standard (pre modification) circuitry allow for this too?I thought the 6829s were subs for 12AT7s.

  Thanks!
  
  

  ---

  • Re: question for msa,,,,, - msa 08:27:05 11/09/06 (1)
    In Reply to: question for msa,,,,, posted by Da1 on November 9, 2006 at 00:20:57:

    They are 12AV7's; mu is about 50, half an AT7, but 70% more than AU7's. The circuit seems to like it in my modded Ming Da. No troubles and nearly continuous use for 3 months. I never tried it in an unmodded version, but my guess is that there should be no trouble, just a bit more gain.
    
    

    ---

    • Re: question for msa,,,,, - msa 08:32:52 11/09/06 (0)
      In Reply to: Re: question for msa,,,,, posted by msa on November 9, 2006 at 08:27:05:

      Sorry, I meant a little less gian (than the 12AX7's).
      
      

      ---

This post is made possible by the generous support of people like you and our sponsors:

Kimber Kable

---

[ Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2024, Audio Asylum, all rights reserved ]

---

[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]

---