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

• Other models in the same series:
• JVC SEA-33
• JVC SEA-66
• JVC SEA-M 9

Pictures

• Extract from brochure: JVC SEA-M 9 B

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

• Extract from brochure: JVC SEA-M 9 B

• Excerpt from brochure: JVC Equalizer History