Difference between revisions of "JVC 4VR-5445"
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__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[JVC]] |
− | * | + | * Model: 4VR-5445 |
− | + | Type: Quadrophonic Receiver | |
− | * | + | * Years of manufacture: 1971 - 1974 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Black, wooden case walnut |
− | * | + | * Remote control: yes, cable remote control optional |
− | * | + | * Power consumption: |
− | * | + | * Dimensions (WxHxD): 581 x 149 x 351 mm. |
− | * | + | * Weight: 15 kg |
− | * | + | * Original price approx.: 530 US-$, 2'100 DM |
− | ''' | + | '''Connections:''' |
− | * | + | * Number of inputs: |
− | ** Phono: 2 | + | ** Phono: 2.5 mV |
− | ** AUX 2-, 4- | + | ** AUX 2-, 4-channel: 150 mV |
− | ** Tape Play 2-, 4- | + | ** Tape Play 2-, 4-channel: 150 mV |
− | + | Tape Play DIN 1: | |
− | ** | + | ** Coaxial FM antenna connection (75 Ohm, 300 Ohm) |
− | + | Connection AM- Antenna (300 Ohm) | |
− | * | + | * Number of outputs: |
− | ** Tape Rec 2-, 4- | + | ** Tape Rec 2-, 4-channel: 150 mV |
− | + | Tape Rec DIN: 30 mV | |
− | ** | + | ** VHF Det. Out: Level control |
− | ** | + | ** Headphones V + H: 6.3 mm jack |
− | ** 4 | + | ** 4 speaker pairs |
− | ''' | + | '''Technical Data:''' |
− | ''' | + | '''Amplifier:''' |
− | * | + | * Continuous power: |
− | ** 8 Ohm: 4 x 21 | + | ** 8 Ohm: 4 x 21 watts (RMS, 20 Hz - 20 kHz). |
− | + | 4 Ohm: 4 x 23 Watt | |
− | * | + | * Music power: |
** 8 Ohm: 4 x 34 Watt | ** 8 Ohm: 4 x 34 Watt | ||
** 4 Ohm: 4 x 50 Watt | ** 4 Ohm: 4 x 50 Watt | ||
− | * | + | * Total harmonic distortion: 0.5 % at rated power |
− | * | + | * Attenuation factor: 30 at 8 Ohm |
− | * | + | * Frequency response: 15 - 50'000 Hz |
− | * | + | * Power bandwidth: 20 - 30'000 Hz |
− | * | + | * Signal-to-noise ratio: |
** Phono: 65 dB | ** Phono: 65 dB | ||
− | + | High Level: 75 dB | |
− | * | + | * Tone control: Equalizer V + H with 5 sliders each |
− | ** | + | ** Control range: ± 12 dB |
− | ** | + | ** Operating frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz |
− | * Loudness: + 12 dB | + | * Loudness: + 12 dB at 50 Hz, + 6 dB at 10 kHz |
− | * Low Filter: | + | * Low Filter: |
− | * High Filter: | + | * High Filter: |
* Muting: | * Muting: | ||
'''Tuner:''' | '''Tuner:''' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 88 - 108 MHz |
** MW: 525 - 1605 kHz | ** MW: 525 - 1605 kHz | ||
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 2.0 µV |
** MW: 30 µV | ** MW: 30 µV | ||
− | * | + | * Frequency response: 20 - 15'000 Hz, ± 1 dB |
− | * | + | * Distortion factor FM: Mono 0.5 %, Stereo 0.8 % |
− | * | + | * Signal-to-noise ratio: |
− | ** | + | ** FM: 65 dB |
− | + | AM: 55 dB | |
− | * Stereo | + | * Stereo channel separation: > 35 dB at 1 kHz |
− | * | + | * Selectivity: |
− | ** | + | ** FM: 60 dB |
− | ** | + | ** AM: 30 dB |
− | * | + | * Co-wave selection: 2.0 dB |
− | * | + | * Spurious wave selection: 65 dB |
− | * | + | * Image frequency attenuation: |
− | ** | + | ** FM: 60 dB |
** MW: 45 dB | ** MW: 45 dB | ||
− | + | IF attenuation: | |
− | ** | + | ** FM: 90 dB |
** MW: 40 dB | ** MW: 40 dB | ||
− | * AM | + | * AM suppression: 50 dB |
− | ''' | + | '''Special Features''' |
− | * | + | * Two built-in equalizers each for L + R |
− | * | + | * Cable remote control |
− | == | + | == Remarks == |
− | * | + | * All JVC Quadro receivers at a glance: |
+ | * [[JVC 4VR-5406]] | ||
+ | * [[JVC 4VR-5414]] | ||
+ | * [[JVC 4VR-5426 X]] | ||
+ | * [[JVC 4VR-5436]] | ||
+ | * [[JVC 4VR-5444]] | ||
+ | * [[JVC 4VR-5445]] | ||
+ | * [[JVC 4VR-5446]] | ||
+ | * [[JVC 4VR-5446 X]] | ||
+ | * [[JVC 4VR-5456]] | ||
+ | * [[JVC 4VR-5456 X]] | ||
+ | |||
+ | |||
+ | == Pictures == | ||
+ | * Extract from brochure: JVC 4VR-5445 | ||
+ | [[File:JVC 4VR-5456-2.jpg]] | ||
− | |||
+ | * Picture: JVC 4VR-5445 4-channel wired remote control for volume and balance. | ||
+ | [[File:JVC 4VR-5456-2.jpg]] | ||
− | |||
− | |||
− | |||
+ | == Reviews == | ||
+ | * Review from "Good Old Hifi": [[http://www.good-old-hifi.de/jvc-4vr5445/]] | ||
− | + | * Report at "Hifi Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&no_cache=1&sword_list[]=quadro] | |
− | * | ||
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− | [[ | + | [[Category:Receiver]] |
Latest revision as of 07:45, 6 November 2020
Data[edit]
General
- Manufacturer: JVC
- Model: 4VR-5445
Type: Quadrophonic Receiver
- Years of manufacture: 1971 - 1974
- Made in: Japan
- Color: Black, wooden case walnut
- Remote control: yes, cable remote control optional
- Power consumption:
- Dimensions (WxHxD): 581 x 149 x 351 mm.
- Weight: 15 kg
- Original price approx.: 530 US-$, 2'100 DM
Connections:
- Number of inputs:
- Phono: 2.5 mV
- AUX 2-, 4-channel: 150 mV
- Tape Play 2-, 4-channel: 150 mV
Tape Play DIN 1:
- Coaxial FM antenna connection (75 Ohm, 300 Ohm)
Connection AM- Antenna (300 Ohm)
- Number of outputs:
- Tape Rec 2-, 4-channel: 150 mV
Tape Rec DIN: 30 mV
- VHF Det. Out: Level control
- Headphones V + H: 6.3 mm jack
- 4 speaker pairs
Technical Data:
Amplifier:
- Continuous power:
- 8 Ohm: 4 x 21 watts (RMS, 20 Hz - 20 kHz).
4 Ohm: 4 x 23 Watt
- Music power:
- 8 Ohm: 4 x 34 Watt
- 4 Ohm: 4 x 50 Watt
- Total harmonic distortion: 0.5 % at rated power
- Attenuation factor: 30 at 8 Ohm
- Frequency response: 15 - 50'000 Hz
- Power bandwidth: 20 - 30'000 Hz
- Signal-to-noise ratio:
- Phono: 65 dB
High Level: 75 dB
- Tone control: Equalizer V + H with 5 sliders each
- Control range: ± 12 dB
- Operating frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
- Loudness: + 12 dB at 50 Hz, + 6 dB at 10 kHz
- Low Filter:
- High Filter:
- Muting:
Tuner:
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
- MW: 525 - 1605 kHz
- Input sensitivity:
- FM: 2.0 µV
- MW: 30 µV
- Frequency response: 20 - 15'000 Hz, ± 1 dB
- Distortion factor FM: Mono 0.5 %, Stereo 0.8 %
- Signal-to-noise ratio:
- FM: 65 dB
AM: 55 dB
- Stereo channel separation: > 35 dB at 1 kHz
- Selectivity:
- FM: 60 dB
- AM: 30 dB
- Co-wave selection: 2.0 dB
- Spurious wave selection: 65 dB
- Image frequency attenuation:
- FM: 60 dB
- MW: 45 dB
IF attenuation:
- FM: 90 dB
- MW: 40 dB
- AM suppression: 50 dB
Special Features
- Two built-in equalizers each for L + R
- Cable remote control
Remarks[edit]
- All JVC Quadro receivers at a glance:
- JVC 4VR-5406
- JVC 4VR-5414
- JVC 4VR-5426 X
- JVC 4VR-5436
- JVC 4VR-5444
- JVC 4VR-5445
- JVC 4VR-5446
- JVC 4VR-5446 X
- JVC 4VR-5456
- JVC 4VR-5456 X
Pictures[edit]
- Extract from brochure: JVC 4VR-5445
- Picture: JVC 4VR-5445 4-channel wired remote control for volume and balance.
Reviews[edit]
- Review from "Good Old Hifi": [[1]]
- Report at "Hifi Museum" [=quadro]