Difference between revisions of "JVC 9470 LS"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''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: | + | ** Phono MM: 2.5 mV |
− | ** | + | ** Microphone 1, 2: 0.3 mV, 600 Ohm |
− | ** Line In | + | ** 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: |
− | ** Line Out DIN: | + | ** Line Out DIN: |
− | ** | + | ** Headphone: |
+ | * 2 pairs of speakers | ||
− | ''' | + | '''Technical data cassette part:''' |
− | * | + | * Track system: 4-track, 2-channel stereo |
− | * | + | * Audio heads: 2 |
− | ** 1x GX- | + | ** 1x GX- recording/playback head |
− | ** 1x | + | ** 1x erase head |
− | * Motor: 1x | + | * Motor: 1x |
* Speed: 4,75 cm/ s | * 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: | + | ** MW: |
− | * | + | ** LW: |
− | ** Mono: 0 | + | * 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 |
− | * AM | + | * 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 |
[[Datei:Jvc 9470-LS-Prospekt-1.jpg]] | [[Datei:Jvc 9470-LS-Prospekt-1.jpg]] | ||
− | * | + | * Extract from brochure: JVC 9470 LS, description of controls. |
[[Datei:Jvc 9470-LS-Prospekt-2.jpg]] | [[Datei:Jvc 9470-LS-Prospekt-2.jpg]] | ||
− | == | + | == Reports == |
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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]
- Other models in the same series:
- JVC 9470 LS
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