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Found!!! The lost JVC RC-M90 Panfuretto (Brochure)

Discussion in 'Chat Area' started by Mister X, Sep 7, 2026 at 10:13 AM.

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  1. Mister X

    Mister X Moderator Staff Member

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    Yea, the quality kind of stinks, barely readable up close


    upload_2026-9-10_20-51-10.png
     
    Mister X, Sep 10, 2026 at 6:51 PM
    #21
  2. Experious

    Experious Active Member

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    ⬤周波数特性図 = Frequency Response Diagram
    ウーファー = Woofer
    ツィーター = Tweeter
    I can't read the axes, but they are obviously (y) some sort of power or volume (in dB) and (x) frequency (in Hz)
    This made the frequency numbers readable though, which are 10, 20, 50, 100, 200, 500, 1,000, 2,000, 5,000, 10,000, 20,000 and I can't read the last one.
     
    Experious, Sep 10, 2026 at 8:17 PM
    #22
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  3. Mister X

    Mister X Moderator Staff Member

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    The box only goes up to just below 17,000 Hz, I figure it lands around there.
     
    Mister X, Sep 10, 2026 at 8:19 PM
    #23
  4. Reli

    Reli Well-Known Member S2G Supporter

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    I believe 17,000 is just what the tape head is capable of reproducing (with a Metal tape). But the amp and speakers should be capable of going higher.
     
    Reli, Sep 10, 2026 at 8:50 PM
    #24
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