Difference between revisions of "Dual C 830"
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| − | == | + | == Data == |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Dual]] |
| − | * | + | * Model: C 830 |
| − | * | + | * Years of manufacture: 1979 - 1981 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver Metallic, Brown Metallic |
| − | * | + | * Dimensions (WxHxD): 440 x 150 x 340 mm |
| − | * | + | * Weight: 9.4 kg |
| − | * | + | * Original price approx.: 800 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Microphone |
| − | + | Receiver/amplifier (DIN socket) | |
| − | + | Receiver/amplifier (RCA socket) | |
| − | * | + | * Number of outputs: |
| − | ** Receiver/ | + | ** Receiver/amplifier (DIN socket) |
| − | ** Receiver/ | + | ** Receiver/Amplifier (RCA socket) |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Audio heads: 3 |
| − | * | + | * Motors: 1 |
| − | * | + | * Synchronization fluctuations: |
| − | ** W.R.M.S | + | ** W.R.M.S +/-0.035%. |
| − | ** | + | ** According to DIN playback only +/-0,07 |
| − | ** | + | ** According to DIN recording/playback +/-0,10% |
| − | * | + | * Tape types: Fe/CrO2/FeCr/Met. |
| − | * | + | * Frequency response: |
| − | ** Fe | + | ** Fe band 20 - 17000Hz |
| − | ** CrO2 | + | ** CrO2 band 20 - 18000Hz |
| − | ** FeCr | + | ** FeCr band 20 - 19000Hz |
| − | + | Metal band 20 - 20000Hz | |
| − | * | + | * Distortion factor: |
| − | * | + | * Signal-to-noise ratio (with Dolby B): |
| − | **Fe | + | **Fe 67dB |
| − | + | CrO2 67dB | |
| − | **FeCr | + | **FeCr 69dB |
| − | ** | + | **Metal 69dB |
| − | * Auto | + | * Auto Reverse: no |
| − | * | + | * Title search: no |
* Dolby: B | * Dolby: B | ||
| − | * MPX | + | * MPX Filter: yes |
| − | * Fader: | + | * Fader: yes |
| − | * Pitch | + | * Pitch control: no |
| − | * CD | + | * CD synchro recording: no |
| − | ''' | + | '''Special Features''' |
* Limiter | * Limiter | ||
| − | * | + | * Headphone output |
| − | * | + | * Rear band control (without Dolby NR) |
| − | == | + | == Comments == |
| − | * | + | * Other models in the same series: |
* [[Dual C 810]] | * [[Dual C 810]] | ||
* [[Dual C 819]] | * [[Dual C 819]] | ||
| Line 67: | Line 67: | ||
| − | == | + | == Pictures == |
| − | * | + | * Image: Dual C 830 |
| − | [[ | + | [[File:Dual C 830.jpg]] |
| − | * | + | * Picture: Dual C 830 right side |
| − | [[ | + | [[File:Dual C 830.jpg]] |
| − | * | + | * Extract from brochure: Dual C 830 |
| − | [[ | + | [[File:Dual C-830-Prospekt-1.jpg]] |
| − | == | + | == Test reports == |
| + | * Report in Fono-Forum 1/1980 | ||
| Line 86: | Line 87: | ||
| − | [[ | + | [[Category:Cassette decks]] |
Latest revision as of 04:56, 8 January 2020
Data[edit]
General
- Manufacturer: Dual
- Model: C 830
- Years of manufacture: 1979 - 1981
- Made in: Japan
- Color: Silver Metallic, Brown Metallic
- Dimensions (WxHxD): 440 x 150 x 340 mm
- Weight: 9.4 kg
- Original price approx.: 800 DM
Connections
- Number of inputs:
- Microphone
Receiver/amplifier (DIN socket) Receiver/amplifier (RCA socket)
- Number of outputs:
- Receiver/amplifier (DIN socket)
- Receiver/Amplifier (RCA socket)
Technical Data
- Audio heads: 3
- Motors: 1
- Synchronization fluctuations:
- W.R.M.S +/-0.035%.
- According to DIN playback only +/-0,07
- According to DIN recording/playback +/-0,10%
- Tape types: Fe/CrO2/FeCr/Met.
- Frequency response:
- Fe band 20 - 17000Hz
- CrO2 band 20 - 18000Hz
- FeCr band 20 - 19000Hz
Metal band 20 - 20000Hz
- Distortion factor:
- Signal-to-noise ratio (with Dolby B):
- Fe 67dB
CrO2 67dB
- FeCr 69dB
- Metal 69dB
- Auto Reverse: no
- Title search: no
- Dolby: B
- MPX Filter: yes
- Fader: yes
- Pitch control: no
- CD synchro recording: no
Special Features
- Limiter
- Headphone output
- Rear band control (without Dolby NR)
Comments[edit]
- Other models in the same series:
- Dual C 810
- Dual C 819
- Dual C 820
- Dual C 830
- Dual C 839 RC
- Dual C 939
Pictures[edit]
- Image: Dual C 830
- Picture: Dual C 830 right side
- Extract from brochure: Dual C 830
Test reports[edit]
- Report in Fono-Forum 1/1980