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snr

  1. T

    Sony Str-6045

    I have an opportunity to get a Sony Str-6045 for 300 Canadian. Its not easy to find accurate specs but I think I did and it has pretty poor SNR on MM phono (important) 60db, and the other two aren't great either. Is it worth it? Would I be happy with the sound? I am learning so I could be...
  2. Sci525

    Sansui turntable specs, the deck or the cartridge?

    Hi All, Are the reported SNR specs of 70s Sansui TTs driven by the cartridges or the decks? Would a modern(ish) cartridge help, or was the motor tech and understanding of damping of the day the limiting factor? I've always wanted a Sansui TT to pair with my Sansui amps and receivers. I'm...
  3. Yamaha5000

    Yamaha CA-1000/CA1000II Power Supply and Protection Circuit Diagnostics, & Lower SNR values with the QA403

    With the DVM + lead on the Base of TR708 and the - lead on E: On the V scale I read 15.32vdc and the relay is off On the mv scale the relay coil becomes active I can use the V and mv scale selector to act like a switch to turn the relay on and off. FYI the Emitter to E measures 15.84vdc...
    • Yamaha5000
    • Thread
    • 60 cycle hum crosstalk internal hookup wire power supply power supply caps protection circuit qa403 snr yahama amplifier yamaha ca-1000
    • Replies: 358
    • Forum: Yamaha
  4. DFV

    Dynamic headroom, SNR, and residual noise question

    I am researching which used solid state amp or integrated amp to purchase. I am looking at Adcom, NAD, and Yamaha primarily because they are affordable and I am familiar with those brands from obsessing over hi-fi equipment when I was in high school and could not afford ANYTHING! From the...
    • DFV
    • Thread
    • dynamic headroom residual noise snr
    • Replies: 0
    • Forum: Solid State
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