Difference between revisions of "JVC 9470 LS"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[JVC]]
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* Manufacturer: [[JVC]]
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* Modell: 9470 LS
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* Model: 9470 LS
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* Typ: Kassetten Tape Deck mit eingebautem Receiver
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Type: Cassette Tape Deck with built-in Receiver
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* Baujahre: 1973 - 1975
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Years of manufacture: 1974 - 1976
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Schwarz, Gehäuse Holz
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* Color: Silver / Black, Housing Wood
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* Fernbedienung:  
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* Remote control:  
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* Leistungsaufnahme:  
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* Power consumption: 70 W
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* Abmessungen: 413 x 138 x 320 mm (BxHxT)
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* Dimensions: 436 x 148 x 290 mm (WxHxD)
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* Gewicht: 8,2 kg
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* Weight: 9 kg
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* Neupreis ca.: 1'398 DM
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* Original price approx.: 1'398 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge:  
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* Number of inputs:  
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** Phono MM:  
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** Phono MM: 2.5 mV
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** Line In: 50 mV, 200 kOhm
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** Microphone 1, 2: 0.3 mV, 600 Ohm
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** Line In DIN: 50 mV
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** Line In: 120 mV
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** Mikrofon 1, 2: 0,2 mV, 4,7 kOhm
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** Line In DIN:  
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** Antenne AM
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** Antenna AM
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** Antenne FM 300 Ohm Balanced
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Antenna FM 300 Ohm Balanced
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** Antenne FM 75 Ohm Unbalanced
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** Antenna FM 75 Ohm Unbalanced
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* Anzahl der Ausgänge:  
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* Number of Outputs:  
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** Line Out: 1,23 V, 100 Ohm
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** Line Out:  
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** Line Out DIN: 1,23 V, 100 Ohm
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** Line Out DIN:  
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** Kopfhörer: 30 mV, 8 Ohm
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** Headphone:  
 +
* 2 pairs of speakers
  
  
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'''Technische Daten Kassetten Teil:'''
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'''Technical data cassette part:'''
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* Spursystem: 4-Spur, 2-Kanal Stereo
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* Track system: 4-track, 2-channel stereo
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* Tonköpfe: 2
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* Audio heads: 2
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** 1x GX- Aufnahme-/ Wiedergabekopf
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** 1x GX- recording/playback head
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** 1x Löschkopf
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** 1x erase head
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* Motor: 1x, 4- pol-Hysterese-Synchronmotor
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* Motor: 1x
 
* Speed: 4,75 cm/ s
 
* Speed: 4,75 cm/ s
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* Gleichlaufschwankungen: 0,2 % RMS
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* Synchronisation fluctuation: 0,2 % RMS
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* Bandarten: LN, CrO2
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* Band types: LN
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* Frequenzgang ± 3 dB:
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* Frequency response 25 - 16'000 Hz
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** Typ I: 30 - 16'000 Hz
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* Distortion factor: 2 % (1 kHz, level 0)
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** Typ II: 30 - 18'000 Hz
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* Signal to noise ratio: > 50 dB
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* Klirrfaktor: 2 % (1 kHz, Pegel 0)
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* Cancelling frequency: 60 kHz
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* Signalrauschabstand: > 45 dB
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* Rewind time: 80 seconds for C-60 cassette
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* Löschfrequenz: 60 kHz
 
  
  
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'''Technische Daten Verstärker Teil:'''
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'''Technical data amplifier part:'''
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* Ausgangsleistung 2x 6 W
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* Continuous power (at distortion)
 +
** 8 Ohm: 2x 12 Watt, 2x 15 Watt (0,8 %)
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** 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):
  
  
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'''Technische Daten Tuner Teil:'''
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'''Technical data tuner part:'''
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* Empfang: UKW, MW
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* Reception: FM, MW, LW
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* Frequenzen:
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* Frequencies:
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** UKW: 88 - 108 MHz
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** FM: 88 - 108 MHz
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** MW: 535 - 1605 KHz
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MW: 535 - 1605 kHz
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* Frequenzgang: 20 Hz - 15 kHz
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LW: 150 - 350 kHz
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* Eingangsempfindlichkeit:  
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* Input sensitivity:  
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** UKW: 1,8 µV IHF
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** VHF: 2.2 µV IHF
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** MW: 300 µV IHF
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** MW:  
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* Klirrfaktor:  
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** LW:
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** Mono: 0,5 %
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* Frequency response: 20 Hz - 15 kHz
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** Stereo: 1,0 %
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* Distortion factor:  
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* Signalrauschabstand: > 60 dB
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** Mono: 0.5 %
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* Kanaltrennung: 35 dB
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Stereo: 1.0
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* Trennschärfe: 60 dB
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* Signal-to-noise ratio: > 70 dB
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* Gleichwellenselektion: 1,0 dB
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* Channel separation: 30 dB
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* Nebenwellenselektion: 40 dB
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* selectivity: 60 dB
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* Spiegelfrequenzdämpfung: > 60 dB
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* Co-wave selection: 1.0 dB
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* ZF-Dämpfung: > 50 dB
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* Spurious wave selection: 40 dB
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* AM-Unterdrückung: 50 dB
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* Image frequency attenuation: > 60 dB
 +
* IF attenuation: > 50 dB
 +
* AM suppression: 50 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Schieberegler für Aufnahme, Ton, Lautstärke
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* Slider for recording, sound, volume
 +
* FM muting
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* [[Akai GXC-36 D]]
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* [[JVC 9470 LS]]
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* [[Akai GXC-40]]
 
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* [[Akai GXC-40 D]]
 
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* [[Akai GXC-40 T]]
 
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* [[Akai GXC-46]]
 
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* [[Akai GXC-46 D]]
 
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* [[Akai GXC-65 D Invert-O-Matic]]
 
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Akai GXC-40 T
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* Extract from brochure: JVC 9470 LS
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[[Datei:Akai GXC-40 T-Prospekt-1.jpg]]
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[[Datei:Jvc 9470-LS-Prospekt-1.jpg]]
  
  
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== Berichte ==
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* Extract from brochure: JVC 9470 LS, description of controls.
 +
[[Datei:Jvc 9470-LS-Prospekt-2.jpg]]
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 +
 
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== Reports ==
  
  
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[[Kategorie:Kassettendecks]]
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[[Category:Cassette decks]]

Latest revision as of 06:49, 20 June 2018

Data[edit]

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[edit]


Pictures[edit]

  • Extract from brochure: JVC 9470 LS

Datei:Jvc 9470-LS-Prospekt-1.jpg


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

Datei:Jvc 9470-LS-Prospekt-2.jpg


Reports[edit]

Links[edit]

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