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sansui sm-80

  1. tutor_turtle

    SM-80: Connecting an MPX unit

    I am putting the final touches on my SM-80 restoration. I'm very pleased with the sound. I'm guessing it's putting out a solid 28 watts/per. As anyone who is familiar with this tube-based stereo receiver, it was setup for Stereo AM and Mono FM! But it does have two RCA's tabled MPX and an MPX...
  2. tutor_turtle

    Sansui SM-80 Rebuild Update

    In July I picked up a very dusty SM-80. It appeared complete with the exception of the phono section EMI cover and mounting hardware. It looks like someone was trying to troubleshoot that section, gave up and didn't bother to reassemble the parts. After changing every capacitor in the rig...
    • tutor_turtle
    • Thread
    • 500kω with loudness balance meter sansui sansui sm-80 sm-80 stereo am sweep tubes
    • Replies: 0
    • Forum: Exclusively Sansui
  3. tutor_turtle

    Multi-can capacitor source

    I have a pair of Luxman MB3045's mono-block amplifiers that could use new power supply caps. I've been looking high and low for high voltage multi-section capacitors, not the twist-n-lock type, the kind held by a clamp. 220 uf @ 500 VDC (two in a pack) 47 uf @ 350 VDC (three in a pack) 47 uf @...
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