Stereo Graphic Equalizer GR-777

Pioneer Corporation; Tokyo

Daten
Forum
Bilder
Sammlungen

  • Jahr
  • 1988–1996
  • Kategorie
  • NF-(Niederfrequenz-) Verstärker oder -Mixer
  • Radiomuseum.org ID
  • 215364

 Technische Daten

  • Anzahl Transistoren
  • Halbleiter vorhanden.
  • Halbleiter
  • Hauptprinzip
  • NF-Verstärkung
  • Wellenbereiche
  • - ohne
  • Spezialitäten
  • Fernbed/-steuerung (Radio etc.)
  • Betriebsart / Volt
  • Wechselstromspeisung / 120; 220/240; 110/120-127/220/240 Volt
  • Lautsprecher
  • - Für Kopfhörer oder NF-Verstärker
  • Material
  • Metallausführung
  • von Radiomuseum.org
  • Modell: Stereo Graphic Equalizer GR-777 - Pioneer Corporation; Tokyo
  • Form
  • Regalgerät wie HiFi-Komponente für Bücherwand.
  • Abmessungen (BHT)
  • 420 x 85.5 x 311.5 mm / 16.5 x 3.4 x 12.3 inch
  • Bemerkung

  • An electronic 10 band stereo graphic equalizer with spectrum analyser housed in a metal case with an infrared remote control. The 10-band equalizer boosts and cuts up to 10dB at 10 frequency bands, channel by channel. The 10-band spectrum analyzer monitors the frequency makeup of music, channel by channel. With 5 programmable equalization patterns to create ones own equalized curves and store them in memory, and 5 resident equalization patterns, five equalized curves called HEAVY, CLEAR, SOFT, VISUAL and VOCAL, are stored in memory for instant recall. With RCA phono sockets for input/output to the Analyzer and Rec/Play for Tape, terminals for wired system control and an AC outlet.

    Specification  
    Graphic Equalizer Section  
    Number of bands 10 + 10
    Equalizer bands  
     Center frequencies 32Hz, 63Hz, 125Hz, 250Hz, 500Hz,
    1kHz, 2kHz, 4kHz, 8kHz, 16kHz
     Variable range ±10dB
    S/N ratio
    (IHF, A network, short circuit, 1V)
    S/N ratio (DIN 500mV)
    110dB
    90dB
    Harmonic distortion
    (20Hz—20kHz, output 1V))
    0.02%
    Frequency response 5Hz—70 kHz +0dB,-3dB
    Input (Sensitivity/Impedance) 150mV/50kΩ
    Output (Level/Impedance) 150mV/3.3kΩ
    Spectrum analyzer section  
    Number of bands 10 + 10
    Center frequencies 32Hz, 63Hz, 125Hz, 250Hz, 500Hz,
    1kHz, 2kHz, 4kHz, 8kHz, 16kHz
    Resolution 2dB step 13 point

    Versions/Power Requirements

    KUC USA, Canada 120V AC 60Hz
    HEZ W Germany 220, 240V AC 50/60Hz (Switchable)
    SD General 110, 120-127, 220, 240V AC 50/60Hz (With voltage selector)
    SD/G US Military 110, 120-127, 220, 240V AC 50/60Hz (With voltage selector)

    Power consumption:  18 watts

  • Nettogewicht
  • 4 kg / 8 lb 13 oz (8.811 lb)
  • Datenherkunft
  • - - Manufacturers Literature
  • Literaturnachweis
  • - - Manufacturers Literature (1988 Pioneer Hi-Fi Components catalogue)
  • Literatur/Schema (1)
  • - - Manufacturers Literature (1995/96 Pioneer Audio Video Guide)
  • Literatur/Schema (2)
  • - - Manufacturers Literature (Operating Instructions Pioneer GR-777)
  • Literatur/Schema (3)
  • - - Manufacturers Literature (Pioneer Service manual GR-777 dated 1988)
  • Autor
  • Modellseite von João-Afonso Santos angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.

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Sammlungen

Das Modell Stereo Graphic Equalizer befindet sich in den Sammlungen folgender Mitglieder.

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