Difference between revisions of "JVC 4VN-770"
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| − | + | __NOTOC__ | |
| + | == Data == | ||
| + | {{navigation}} | ||
| + | '''General''' | ||
| + | * Manufacturer: [[JVC]] | ||
| + | * Model: 4VN-770 | ||
| + | * Type: Quadraphonic amplifier | ||
| + | * Years of manufacture: 1970 - 1973 | ||
| + | * Made in: Japan | ||
| + | * Color: front champagne, housing sheet metal gray | ||
| + | * Remote control: | ||
| + | * Power consumption: 300 W | ||
| + | * Dimensions: 420 x 138 x 296 mm (WxHxD) | ||
| + | * Weight: 9.6 kg | ||
| + | * Original price approx.: 72'000 Yen (Japan, 1970), 280 US-$, corresponds to about 1'100 DM | ||
| − | + | ||
| + | '''Connections:''' | ||
| + | * Number of inputs: | ||
| + | ** Phono: 2.5 mV, 50 kOhm, 170 mV max. | ||
| + | ** AUX 1, 2, 3: 75 mV, 100 kOhm | ||
| + | ** Tape Play 1, 2: 75 mV, 100 kOhm | ||
| + | ** Main In: | ||
| + | * Number of Outputs: | ||
| + | ** Tape Rec 1, 2: 100 mV, 12 kOhm | ||
| + | ** Tape Rec DIN: 30 mV, 80 kOhm | ||
| + | ** Pre Out: 4 V, 1.2 kOhm | ||
| + | ** 3 speaker pairs: 1 x front, 2 x rear | ||
| + | *** 4-channel: 4 - 16 Ohm | ||
| + | *** 2-channel BTL: 8 - 16 Ohm | ||
| + | ** 2 x headphone output front + rear: 6.3 mm jack each | ||
| + | |||
| + | |||
| + | '''Technical data:''' | ||
| + | |||
| + | '''Amplifier:''' | ||
| + | * Continuous power: Quadrophonic, 20-20 kHz. | ||
| + | ** 8 Ohm: 4 x 12,5 Watt | ||
| + | ** 4 Ohm: | ||
| + | * Music power: Quadrophonic, 20-20 kHz | ||
| + | ** 8 Ohm: 4 x 16 Watt | ||
| + | ** 4 Ohm: 4 x 25 Watt | ||
| + | * Continuous power: BTL Stereo, 20- 20 kHz | ||
| + | ** 8 Ohm: 2 x 30 Watt | ||
| + | ** 4 Ohm: | ||
| + | * Music power: BTL Stereo, 1 kHz | ||
| + | ** 8 Ohm: 2 x 50 Watt | ||
| + | ** 4 Ohm: | ||
| + | * Total harmonic distortion: 0.5 % at rated power | ||
| + | * Attenuation factor: 50 at 8 Ohm, 1 kHz | ||
| + | * Frequency response: 18 - 40'000 Hz, ± 1 dB | ||
| + | * Power bandwidth: 10 - 30'000 Hz IHF | ||
| + | * Spurious voltage spacing: 96 dB | ||
| + | * Channel separation: 55 dB (1 kHz) | ||
| + | * Signal-to-noise ratio: | ||
| + | ** Phono: 65 dB | ||
| + | ** High Level: 75 dB | ||
| + | * Tone control: | ||
| + | ** Bass: ± 10 dB at 100 Hz | ||
| + | ** Tweeter: ± 10 dB at 10 kHz | ||
| + | * Loudness: | ||
| + | * Low Filter (Subsonic): | ||
| + | * High Filter: | ||
| + | * Muting: | ||
| + | |||
| + | |||
| + | '''Special Features''' | ||
| + | * 4 VU meters | ||
| + | * 4 channels individually adjustable | ||
| + | |||
| + | |||
| + | == Remarks == | ||
| + | * Overview JVC Quadro Amplifier: | ||
| + | ** [[JVC 4VN-550]] | ||
| + | ** [[JVC 4VN-770]] | ||
| + | ** [[JVC 4VN-880]] | ||
| + | ** [[JVC 4VN-990]] | ||
| + | ** [[JVC JA-X 9]] | ||
| + | |||
| + | |||
| + | * Corresponding tuner: | ||
| + | ** [[JVC VT-700]] | ||
| + | |||
| + | |||
| + | * Corresponding equalizer: | ||
| + | ** [[JVC SEA-V 7 E]] | ||
| + | |||
| + | |||
| + | == Pictures == | ||
| + | * Picture: JVC 4VN-770 | ||
| + | [[File:JVC 4VN-770-1.jpg]] | ||
| + | |||
| + | |||
| + | * Introduction to JVC 4-channel playback technology. | ||
| + | [[File:JVC Quadro-Technologie-2.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| + | |||
| + | |||
| + | == Links == | ||
| + | * [[Introduction to Kenwood 4-channel playback technology | ||
| + | ** [[Introduction Kenwood 4-channel playback technology|Introduction Kenwood 4-channel playback technology]] | ||
| + | |||
| + | [[Category:Integrated Amplifier]] | ||
Latest revision as of 04:26, 13 April 2019
Data[edit]
General
- Manufacturer: JVC
- Model: 4VN-770
- Type: Quadraphonic amplifier
- Years of manufacture: 1970 - 1973
- Made in: Japan
- Color: front champagne, housing sheet metal gray
- Remote control:
- Power consumption: 300 W
- Dimensions: 420 x 138 x 296 mm (WxHxD)
- Weight: 9.6 kg
- Original price approx.: 72'000 Yen (Japan, 1970), 280 US-$, corresponds to about 1'100 DM
Connections:
- Number of inputs:
- Phono: 2.5 mV, 50 kOhm, 170 mV max.
- AUX 1, 2, 3: 75 mV, 100 kOhm
- Tape Play 1, 2: 75 mV, 100 kOhm
- Main In:
- Number of Outputs:
- Tape Rec 1, 2: 100 mV, 12 kOhm
- Tape Rec DIN: 30 mV, 80 kOhm
- Pre Out: 4 V, 1.2 kOhm
- 3 speaker pairs: 1 x front, 2 x rear
- 4-channel: 4 - 16 Ohm
- 2-channel BTL: 8 - 16 Ohm
- 2 x headphone output front + rear: 6.3 mm jack each
Technical data:
Amplifier:
- Continuous power: Quadrophonic, 20-20 kHz.
- 8 Ohm: 4 x 12,5 Watt
- 4 Ohm:
- Music power: Quadrophonic, 20-20 kHz
- 8 Ohm: 4 x 16 Watt
- 4 Ohm: 4 x 25 Watt
- Continuous power: BTL Stereo, 20- 20 kHz
- 8 Ohm: 2 x 30 Watt
- 4 Ohm:
- Music power: BTL Stereo, 1 kHz
- 8 Ohm: 2 x 50 Watt
- 4 Ohm:
- Total harmonic distortion: 0.5 % at rated power
- Attenuation factor: 50 at 8 Ohm, 1 kHz
- Frequency response: 18 - 40'000 Hz, ± 1 dB
- Power bandwidth: 10 - 30'000 Hz IHF
- Spurious voltage spacing: 96 dB
- Channel separation: 55 dB (1 kHz)
- Signal-to-noise ratio:
- Phono: 65 dB
- High Level: 75 dB
- Tone control:
- Bass: ± 10 dB at 100 Hz
- Tweeter: ± 10 dB at 10 kHz
- Loudness:
- Low Filter (Subsonic):
- High Filter:
- Muting:
Special Features
- 4 VU meters
- 4 channels individually adjustable
Remarks[edit]
- Overview JVC Quadro Amplifier:
- Corresponding tuner:
- Corresponding equalizer:
Pictures[edit]
- Picture: JVC 4VN-770
- Introduction to JVC 4-channel playback technology.
Reports[edit]
Links[edit]
- [[Introduction to Kenwood 4-channel playback technology