Revox A 740

Data

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

• 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

• Extract from brochure: Revox A 740

Links

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