7Band Graphic Equalizer SEQ-711

Sony Corporation; Tokyo

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  • Year
  • 1992–1995 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 236145

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Radio Control (+Remote Wire etc)
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 220-230 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 7Band Graphic Equalizer SEQ-711 - Sony Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 95 x 265 mm / 16.9 x 3.7 x 10.4 inch
  • Notes

  • A hi-fi 7 band (63, 160, 400, 1000, 2500, 6300, 16000Hz) graphic equalizer with infrared remote control (RM-J711) and built-in spectrum analyzer.

    Specification  
    Boost/cut range ± 10dB
    Centre frequencies 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.3kHz, 16kHz
    LINE IN Frequency response 20Hz-50kHz,+0dB,-1.5dB  (with EFFECT OFF)
    LINE IN Harmonic distortion Less than 0.01% (at 1kHz, 1V output)
    LINE IN Signal-to-noise ratio Better than 100 dB (with EFFECT OFF)
    Inputs (Phono jacks)  
      LINE IN
      TAPE IN    		 245mV (-10 dBs), 50kΩ
    245mV (-10 dBs), 50kΩ
    Outputs (Phono jacks)  
      LINE OUT
      TAPE REC OUT    		 245mV (-10 dBs), Load impedance > 10kΩ
    245mV (-10 dBs), Load impedance > 10kΩ
    AC Outlet 1 unswitched, 120W / 1A

    Versions/power requirements

    US model AC 120V 60Hz
    Canadian model AC 120V 60Hz
    AEP mode AC 220-230V 50/60Hz
    Germany model AC 220-230V 50/60Hz

    Power Consumption:  13 Watts

    Made in Japan.

  • Net weight (2.2 lb = 1 kg)
  • 3.2 kg / 7 lb 0.8 oz (7.048 lb)
  • Mentioned in
  • -- Original prospect or advert (1994 Sony General Audio catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual SEQ-711 dated 1992.4 & Correction dated 1995.7)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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