Dual CV 40

Data

General

• Manufacturer: Dual
• Model: CV 40
• Type: Stereo integrated amplifier
• Years of manufacture: 1969 - 1972
• Made in: Germany
• Colour: Walnut, Sanding lacquer white
• Remote control: -
• Power consumption: 80 VA
• Dimensions: 420 x 280 x 108 mm (WxHxD)
• Weight: 6,5 kg
• Original price approx:
  • Walnut: 558 DM
  • Sanding varnish white: 568 DM

Sevice manual & scheme: https://www.hifi-wiki.de/images/f/f7/Dual-CV-40-Service-Manual-1968.pdf Thanks to https://www.audioservicemanuals.com/d/dual/dual-cv/7214-dual-cv-40-service-manual-1968

Connections

• Number of inputs:
  • phono magnet 4 mV/47 KOhm
  • Phono crystal 350 mV/470 KOhm
  • Tape 350 mV/470 KOhm
  • Tuner 350 mV/470 KOhm
• Number of outputs:
  • 2 speakers

Technical Data

• Continuous power (at distortion).
  • 8 Ohm:
  • 4 Ohm: 2 x 18 Watt
• Dynamic power
  • 8 Ohm:
  • 4 Ohm: 2 x 24 Watt
• Total harmonic distortion:
• Attenuation Factor:
• Frequency response: 30 Hz - 20 000 Hz
• Signal-to-noise ratio:
• Stereo channel separation:
• Tone control:
  • Bass: +- 17 dB at 40 Hz

Treble: +- 17 dB at 18 kHz

• Loudness:
• High Filter:
• Low Filter (Subsonic):
• Mute:
• Direct/Line-Straight:

Special Features

• Available in walnut or white

Remarks

• Other models of the same series:
• Amplifier
• Dual CV 12
• Dual CV 40
• Dual CV 80

• [[Tuner:
• Dual CT 14
• Dual CT 15
• Dual CT 16

• [[Receiver:
• Dual CR 40

• Coil Tape:
• Dual CTG 28

• Record player:
• Dual CS 410
• Dual CS 9
• Dual CS 10
• Dual CS 15 F

Pictures

• [[Picture: Dual Combi CV 40 and CT 14

• Picture: Dual CV 40

• Picture: Dual CV 40

• Picture: Dual CV 40

• Extract from brochure: Dual CV 40

Links

• http://audio.mezei.fr/pages/DualCV40.html