JVC SEA-M 9

Data

General

  • Manufacturer: JVC
  • Model: SEA-M 9 B
  • Type: Computer Controlled S.E.A. Graphic Equalizer
  • Years of manufacture: 1983 - 1987
  • Made in: Japan
  • Color: Black
  • Power Consumption:
  • Dimensions (WxHxD): 435 x 149 x 377 mm.
  • Weight: 10 kg
  • Original price approx.: 2'800 DM


Connections

  • Number of inputs:
    • Line In: Input impedance: 47 kOhm
    • Tape 1, 2: Input impedance: 47 kOhm
    • Microphone: Sensitivity > - 72 dB, output impedance < 1 kOhm
  • Number of outputs:
    • Line Out: 2 V/max. 5 V, output impedance: 100 ohms.
    • Tape 1, 2: 2 V/max. 5 V, output impedance: 100 Ohm


Technical Data

  • Frequency response: 10 Hz - 100 kHz (+0, -2 dB)
  • Distortion factor: 0.003% (20 Hz - 20 kHz)
  • External voltage spacing: 118 dB
  • Tone control with 12 operating frequencies L + R each
  • Equalizer center frequencies:
    • 16 Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz, 32 kHz

Control range ± 12 dB

  • SEA DEFEAT: 0 dB, SEA ON: 0 dB, ATTENUATOR ON: -6 dB
  • Pink noise output: 35 mV


Special Features

  • Touch keys for all settings in retractable drawer
  • Graphic display
  • Computer-controlled, electronic frequency measurement
  • Pink noise generator
  • Microphone MU-M 9 included
  • Computer Memory (5 memories)


Remarks


Pictures

  • Extract from brochure: JVC SEA-M 9 B

JVC SEA-History-Prospekt-1.jpg


  • Picture: JVC SEA-M 9 B with extended drawer

JVC SEA-History-Prospekt-1.jpg


  • Extract from brochure: JVC SEA-M 9 B

JVC SEA-History-Prospekt-1.jpg


  • Excerpt from brochure: JVC Equalizer History

JVC SEA-History-Prospekt-1.jpg


Reports

Links