Difference between revisions of "Dual CV 40"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''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''' | ||
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| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| + | '''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: | ** 8 Ohm: | ||
** 4 Ohm: 2 x 18 Watt | ** 4 Ohm: 2 x 18 Watt | ||
| − | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: 2 x 24 Watt | ** 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 | + | ** Bass: +- 17 dB at 40 Hz |
| − | + | Treble: +- 17 dB at 18 kHz | |
* Loudness: | * Loudness: | ||
* High Filter: | * High Filter: | ||
| Line 47: | Line 51: | ||
* Direct/Line-Straight: | * Direct/Line-Straight: | ||
| + | '''Special Features''' | ||
| + | * Available in walnut or white | ||
| − | + | == Remarks == | |
| − | + | * Other models of the same series: | |
| − | + | * Amplifier | |
| − | |||
| − | == | ||
| − | * | ||
| − | * | ||
* [[Dual CV 12]] | * [[Dual CV 12]] | ||
* [[Dual CV 40]] | * [[Dual CV 40]] | ||
| Line 60: | Line 62: | ||
| − | * Tuner: | + | * [[Tuner: |
* [[Dual CT 14]] | * [[Dual CT 14]] | ||
* [[Dual CT 15]] | * [[Dual CT 15]] | ||
| Line 66: | Line 68: | ||
| − | * Receiver: | + | * [[Receiver: |
* [[Dual CR 40]] | * [[Dual CR 40]] | ||
| − | * | + | * Coil Tape: |
* [[Dual CTG 28]] | * [[Dual CTG 28]] | ||
| − | * | + | * Record player: |
* [[Dual CS 410]] | * [[Dual CS 410]] | ||
* [[Dual CS 9]] | * [[Dual CS 9]] | ||
| Line 81: | Line 83: | ||
| − | == | + | == Pictures == |
| − | * | + | * [[Picture: Dual Combi CV 40 and CT 14 |
| − | [[ | + | [[Image:Dual_CV-40.jpg]] |
| − | * | + | * Picture: Dual CV 40 |
http://audio.mezei.fr/images/dualCV40/DualCV40.01.JPG | http://audio.mezei.fr/images/dualCV40/DualCV40.01.JPG | ||
| − | * | + | * Picture: Dual CV 40 |
http://audio.mezei.fr/images/dualCV40/DualCV40.03.JPG | http://audio.mezei.fr/images/dualCV40/DualCV40.03.JPG | ||
| − | * | + | * Picture: Dual CV 40 |
http://audio.mezei.fr/images/dualCV40/DualCV40.29.JPG | http://audio.mezei.fr/images/dualCV40/DualCV40.29.JPG | ||
| − | * | + | * Extract from brochure: Dual CV 40 |
| − | [[ | + | [[File:Dual CV-40-Prospekt-1.jpg]] |
| + | [[File:2005520-3496bf48-dual-cv40-amplifier-fully-working-collectible.jpg]] | ||
| + | [[File:2005521-929d2bb9-dual-cv40-amplifier-fully-working-collectible.jpg]] | ||
| + | [[File:2005526-3c26c5d2-dual-cv40-amplifier-fully-working-collectible.jpg]] | ||
| − | == | + | == Reports == |
== Links == | == Links == | ||
| Line 108: | Line 113: | ||
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 07:21, 27 December 2020
Data[edit]
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[edit]
- 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[edit]
- [[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
