JVC 9470 LS

Data

General

• Manufacturer: JVC
• Model: 9470 LS

Type: Cassette Tape Deck with built-in Receiver Years of manufacture: 1974 - 1976

• Made in: Japan
• Color: Silver / Black, Housing Wood
• Remote control:
• Power consumption: 70 W
• Dimensions: 436 x 148 x 290 mm (WxHxD)
• Weight: 9 kg
• Original price approx.: 1'398 DM

Connections

• Number of inputs:
  • Phono MM: 2.5 mV
  • Microphone 1, 2: 0.3 mV, 600 Ohm
  • Line In: 120 mV
  • Line In DIN:
  • Antenna AM

Antenna FM 300 Ohm Balanced

• • Antenna FM 75 Ohm Unbalanced
• Number of Outputs:
  • Line Out:
  • Line Out DIN:
  • Headphone:
• 2 pairs of speakers

Technical data cassette part:

• Track system: 4-track, 2-channel stereo
• Audio heads: 2
  • 1x GX- recording/playback head
  • 1x erase head
• Motor: 1x
• Speed: 4,75 cm/ s
• Synchronisation fluctuation: 0,2 % RMS
• Band types: LN
• Frequency response 25 - 16'000 Hz
• Distortion factor: 2 % (1 kHz, level 0)
• Signal to noise ratio: > 50 dB
• Cancelling frequency: 60 kHz
• Rewind time: 80 seconds for C-60 cassette

Technical data amplifier part:

• Continuous power (at distortion)
  • 8 Ohm: 2x 12 Watt, 2x 15 Watt (0,8 %)
  • 4 Ohm: 2x 15 Watt, 2x 18 Watt (0.8 %)
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: < 0.3 %
• Attenuation factor:
• Frequency response: 25 Hz - 30,000 Hz, - 3 dB
• Signal to noise ratio: 70 dB
• Stereo channel separation:
• Tone control:
  • Bass: ± 11 dB at 100 Hz
  • Treble: ± 11 dB at 10 kHz
• Loudness: + 10 dB at 100 Hz, + 4 dB at 10 kHz
• High Filter:
• Low Filter (Subsonic):

Technical data tuner part:

• Reception: FM, MW, LW
• Frequencies:
  • FM: 88 - 108 MHz

MW: 535 - 1605 kHz LW: 150 - 350 kHz

• Input sensitivity:
  • VHF: 2.2 µV IHF
  • MW:
  • LW:
• Frequency response: 20 Hz - 15 kHz
• Distortion factor:
  • Mono: 0.5 %

Stereo: 1.0

• Signal-to-noise ratio: > 70 dB
• Channel separation: 30 dB
• selectivity: 60 dB
• Co-wave selection: 1.0 dB
• Spurious wave selection: 40 dB
• Image frequency attenuation: > 60 dB
• IF attenuation: > 50 dB
• AM suppression: 50 dB

Special Features

• Slider for recording, sound, volume
• FM muting

Remarks

• Other models in the same series:
• JVC 9470 LS

Pictures

• Extract from brochure: JVC 9470 LS

• Extract from brochure: JVC 9470 LS, description of controls.