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b77

  1. J

    Revox B77 no full audio

    Hi! I'm new in this forum. I have a Revox B77 (2 tracks, 2 channels + Slide Synch option) open reel tape machine. Even the years, almost all is fine (I need a new Counter belt, but it is just a detail). From a week or so, I cannot to get full audio from the monitor board. I just get -42 db...
  2. S

    Wow & Flutter on Revox B77

    I am currently refurbishing a Revox B77 and I have noticed that there seems to be some Wow & Flutter especially on sustained piano and oboe. I have cleaned the heads and all the tape path, but I am not sure where too look next. Any suggestions or pointers would be most welcome. Simoncs
  3. weegee

    Where do you buy fuses from and is this right for Revox B77?

    B77 fuse blew while fast forwarding It is a 5x20 1500ma 250v slow burn. Is that the right fuse for the USA? And where do you buy them? I tried car shops and Lowes and they didn't have any. Thanks
  4. pilotalx

    "Super Compo" Series questions (B-55+ B-77)

    I grew up with a Sansui "Super Compo" system as a kid in the early 80s, which had a label on the front that read "Linear A & DC Servo". After learning how to do some novice electronics work, I've re-capped a B-55 and B-77 and I've always been curious as to what that meant, is it a Class A amp...
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