Difference between revisions of "Revox A 740"
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| + | == Data == | ||
| + | {{navigation}} | ||
| + | '''General''' | ||
| + | * Manufacturer: [[Revox]] | ||
| + | * Model: A 740 | ||
| + | * Type: Power amplifier | ||
| + | * Years of manufacture: 1976 - 1983 | ||
| + | * Manufactured in: Switzerland | ||
| + | * Color: Silver / Grey | ||
| + | * Remote control: | ||
| + | * Power consumption: 1'000 W max. | ||
| + | * Dimensions (WxHxD): 450 x 151 x 357 mm | ||
| + | * Weight: approx. 20 kg | ||
| + | * Original price approx.: 3'098 DM | ||
| + | |||
| + | |||
| + | '''Connections''' | ||
| + | * Inputs: | ||
| + | ** Aux: | ||
| + | *** Cinch: 1 V (50 kOhm) | ||
| + | *** XLR: | ||
| + | * Outputs: | ||
| + | ** 2 pairs of speakers: DIN jacks or binding posts | ||
| + | ** Headphones: 11.9 V, 100 Ohm (jack) | ||
| + | * Protective circuits: Overload (electronic) | ||
| + | |||
| + | |||
| + | '''Technical Data''' | ||
| + | * Continuous power (with distortion factor) | ||
| + | ** 8 Ohm: 2x 100 W (RMS, 20 - 20'000 Hz) | ||
| + | ** 4 Ohm: 2x 200 W, DIN | ||
| + | * Dynamic power | ||
| + | ** 8 Ohm: | ||
| + | ** 4 Ohm: 2x 300 W | ||
| + | * Attenuation factor: 150 at 8 Ohm | ||
| + | * Degree of distortion: 0.1 | ||
| + | * Intermodulation: 0 %, absolutely TIM-free | ||
| + | * Power bandwidth: 8 Hz to 75 kHz | ||
| + | * Frequency response over all: 20 Hz to 20 kHz (+0/-0.75 dB) | ||
| + | * Noise margin: | ||
| + | ** for low level inputs: > 100 dB | ||
| + | ** for high level inputs: < 100 dB | ||
| + | * Übersprechdämpfung: >70</100> dB < 100 dB | ||
| + | * Übersprechdämpfung: > | ||
| + | * Subsonic filter: - 3 dB at 16 Hz, 12 dB / octave | ||
| + | |||
| + | |||
| + | '''Special Features''' | ||
| + | * 2 large VU meters | ||
| + | |||
| + | |||
| + | == Remarks == | ||
| + | * Other models in the same series: | ||
| + | * Amplifier: | ||
| + | * [[Revox B 750]] | ||
| + | * [[Revox B 750 MK II]] | ||
| + | |||
| + | |||
| + | * Power amplifier: | ||
| + | * [[Revox A 740]] | ||
| + | |||
| + | |||
| + | * Tuner: | ||
| + | * [[Revox B 760]] | ||
| + | |||
| + | |||
| + | * Receiver: | ||
| + | * [[Revox B 780]] | ||
| − | |||
| − | + | * Preceiver: | |
| + | * [[Revox B 739]] | ||
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| − | == | + | * CD player: |
| − | + | * [[Revox B 126]] | |
| + | |||
| + | |||
| + | * Tape Deck: | ||
| + | * [[Revox B 710]] | ||
| + | |||
| + | |||
| + | * Reel Tape: | ||
| + | * [[Revox B 77]] | ||
| + | |||
| + | |||
| + | * Record player: | ||
| + | * [[Revox B 790]] | ||
| + | * [[Revox B 795]] | ||
| + | |||
| + | |||
| + | * Loudspeakers: | ||
| + | * [[Revox BR 320]] | ||
| + | * [[Revox BR 430]] | ||
| + | * [[Revox BR 530]] | ||
| + | * [[Revox Symbol B]] | ||
| + | * [[Revox Triton B]] | ||
| + | |||
| + | |||
| + | == Pictures == | ||
| + | * Image: Revox A 740 | ||
| + | [[File:Revox A-740-1.jpg]] | ||
| + | |||
| + | |||
| + | * Extract from brochure: Revox A 740 | ||
| + | [[File:Revox A-740-Prospekt-1.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| − | |||
| − | |||
| − | |||
== Links == | == Links == | ||
| − | [[ | + | |
| − | + | [[Category:Power Amplifiers]]</100> | |
Latest revision as of 02:53, 30 January 2020
Data[edit]
General
- Manufacturer: Revox
- Model: A 740
- Type: Power amplifier
- Years of manufacture: 1976 - 1983
- Manufactured in: Switzerland
- Color: Silver / Grey
- Remote control:
- Power consumption: 1'000 W max.
- Dimensions (WxHxD): 450 x 151 x 357 mm
- Weight: approx. 20 kg
- Original price approx.: 3'098 DM
Connections
- Inputs:
- Aux:
- Cinch: 1 V (50 kOhm)
- XLR:
- Aux:
- Outputs:
- 2 pairs of speakers: DIN jacks or binding posts
- Headphones: 11.9 V, 100 Ohm (jack)
- Protective circuits: Overload (electronic)
Technical Data
- Continuous power (with distortion factor)
- 8 Ohm: 2x 100 W (RMS, 20 - 20'000 Hz)
- 4 Ohm: 2x 200 W, DIN
- Dynamic power
- 8 Ohm:
- 4 Ohm: 2x 300 W
- Attenuation factor: 150 at 8 Ohm
- Degree of distortion: 0.1
- Intermodulation: 0 %, absolutely TIM-free
- Power bandwidth: 8 Hz to 75 kHz
- Frequency response over all: 20 Hz to 20 kHz (+0/-0.75 dB)
- Noise margin:
- for low level inputs: > 100 dB
- for high level inputs: < 100 dB
- Übersprechdämpfung: >70</100> dB < 100 dB
- Übersprechdämpfung: >
- Subsonic filter: - 3 dB at 16 Hz, 12 dB / octave
Special Features
- 2 large VU meters
Remarks[edit]
- Other models in the same series:
- Amplifier:
- Revox B 750
- Revox B 750 MK II
- Power amplifier:
- Revox A 740
- Tuner:
- Revox B 760
- Receiver:
- Revox B 780
- Preceiver:
- Revox B 739
- CD player:
- Revox B 126
- Tape Deck:
- Revox B 710
- Reel Tape:
- Revox B 77
- Record player:
- Revox B 790
- Revox B 795
- Loudspeakers:
- Revox BR 320
- Revox BR 430
- Revox BR 530
- Revox Symbol B
- Revox Triton B
Pictures[edit]
- Image: Revox A 740
- Extract from brochure: Revox A 740
Reports[edit]
Links[edit]
</100>