Difference between revisions of "Dual C 839 RC"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Dual]] |
| − | * | + | * Model: C 839 RC |
| − | * | + | * Type: Auto-Reverse Cassette Tape Deck |
| − | * | + | * Years of manufacture: 1978 - 1982 |
| − | * | + | * Made in: Germany |
| − | * | + | * Colors: Metallic Silver or Metallic Brown. |
| − | * | + | * Remote control: yes (optional) |
| − | * | + | * Power consumption: 40 VA |
| − | * | + | * Dimensions (WxHxD): 440 x 150 x 360 mm |
| − | * | + | * Weight: 8,5 kg |
| − | * | + | * Original price approx.: 1'298 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
** Line In: 40 mV, 580 kOhm | ** Line In: 40 mV, 580 kOhm | ||
| − | + | Line In DIN: 0.5 mV, 6.3 kOhm | |
| − | ** | + | ** Microphone: 0.25 mV, 2 kOhm |
| − | * | + | * Number of outputs: |
** Line Out: 0 - 580 mV, 2 kOhm | ** Line Out: 0 - 580 mV, 2 kOhm | ||
| − | ** Line Out DIN: 0 - 580 mV, 5 | + | ** Line Out DIN: 0 - 580 mV, 5.5 kOhm |
| − | * | + | * Headphones (6.3mm jack): 4 - 2'000 Ohm |
| − | ''' | + | '''Technical Data:''' |
| − | * | + | * Audio heads: 2 |
| − | ** 1x | + | ** 1x combination head for recording and playback |
| − | ** 1x | + | ** 1x ferrite erase head |
| − | * Motor: | + | * Motor: 2 |
| − | * | + | * Tape speed: 4,75 cm / s |
| − | * | + | * Synchronisation fluctuations: 0.03 % (WRMS), 0.06 % (DIN playback), 0.09 % (DIN record/playback) |
| − | * | + | * Tape types: |
| − | ** Normal: | + | ** Normal: Type I |
| − | ** Cr02: | + | ** Cr02: Type II |
| − | * | + | ** FeCr: Type III |
| − | ** Normal | + | ** Metal: Type IV |
| − | ** Cr02 | + | * Frequency Response: |
| − | * | + | ** Normal Type I: 20 Hz - 16 kHz |
| − | * | + | ** Cr02 Type II: 20 Hz - 17 kHz |
| − | ** | + | ** Metal Type IV: 20 Hz - 20 kHz |
| − | ** | + | * Distortion factor: 2.0 |
| − | * | + | * Signal-to-noise ratio: |
| − | * Auto | + | ** Without Dolby: 58 dB |
| − | * Dolby: | + | ** With Dolby: 67 dB |
| − | * | + | * Crosstalk attenuation: |
| − | * | + | * Auto Reverse: yes |
| − | * | + | * Dolby: yes |
| + | * Cancellation attenuation: > 70 dB | ||
| + | * Premagnetization frequency: 100 kHz | ||
| + | * Rewind time C-60 cassette: 65 seconds | ||
| − | ''' | + | '''Special features:''' |
| − | * | + | * Auto-Reverse |
| − | * Limiter ( | + | * Tape memory |
| − | * | + | * Fade Edit for subsequent fade in and fade out |
| − | * 2 | + | * Mixing possibility of microphone and high level inputs |
| + | * 6-fold band selection | ||
| + | * Limiter (prevents overloads and still retains the dynamics, which is better than an automatic level control) | ||
| + | * Adjustable headphone jacks | ||
| + | * 2 microphone sockets: 6.3 mm jack | ||
| − | == | + | == Notes == |
| − | * | + | * Other models in the same series: |
* [[Dual C 819]] | * [[Dual C 819]] | ||
* [[Dual C 820]] | * [[Dual C 820]] | ||
| − | * [[Dual C 839]] | + | * [[Dual C 830]] |
| + | * [[Dual C 839 RC]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Image: Dual C 839 RC |
| − | [[ | + | [[File:Dual C 839 RC-1978.jpg]] |
| − | == | + | * Excerpt from brochure: Dual C 839 RC |
| + | [[File:Dual C-839 RC-Prospekt-1.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| Line 77: | Line 89: | ||
| − | [[ | + | [[Category:Cassette decks]] |
Latest revision as of 12:33, 9 December 2020
Data[edit]
General
- Manufacturer: Dual
- Model: C 839 RC
- Type: Auto-Reverse Cassette Tape Deck
- Years of manufacture: 1978 - 1982
- Made in: Germany
- Colors: Metallic Silver or Metallic Brown.
- Remote control: yes (optional)
- Power consumption: 40 VA
- Dimensions (WxHxD): 440 x 150 x 360 mm
- Weight: 8,5 kg
- Original price approx.: 1'298 DM
Connections
- Number of inputs:
- Line In: 40 mV, 580 kOhm
Line In DIN: 0.5 mV, 6.3 kOhm
- Microphone: 0.25 mV, 2 kOhm
- Number of outputs:
- Line Out: 0 - 580 mV, 2 kOhm
- Line Out DIN: 0 - 580 mV, 5.5 kOhm
- Headphones (6.3mm jack): 4 - 2'000 Ohm
Technical Data:
- Audio heads: 2
- 1x combination head for recording and playback
- 1x ferrite erase head
- Motor: 2
- Tape speed: 4,75 cm / s
- Synchronisation fluctuations: 0.03 % (WRMS), 0.06 % (DIN playback), 0.09 % (DIN record/playback)
- Tape types:
- Normal: Type I
- Cr02: Type II
- FeCr: Type III
- Metal: Type IV
- Frequency Response:
- Normal Type I: 20 Hz - 16 kHz
- Cr02 Type II: 20 Hz - 17 kHz
- Metal Type IV: 20 Hz - 20 kHz
- Distortion factor: 2.0
- Signal-to-noise ratio:
- Without Dolby: 58 dB
- With Dolby: 67 dB
- Crosstalk attenuation:
- Auto Reverse: yes
- Dolby: yes
- Cancellation attenuation: > 70 dB
- Premagnetization frequency: 100 kHz
- Rewind time C-60 cassette: 65 seconds
Special features:
- Auto-Reverse
- Tape memory
- Fade Edit for subsequent fade in and fade out
- Mixing possibility of microphone and high level inputs
- 6-fold band selection
- Limiter (prevents overloads and still retains the dynamics, which is better than an automatic level control)
- Adjustable headphone jacks
- 2 microphone sockets: 6.3 mm jack
Notes[edit]
- Other models in the same series:
- Dual C 819
- Dual C 820
- Dual C 830
- Dual C 839 RC
Pictures[edit]
- Image: Dual C 839 RC
- Excerpt from brochure: Dual C 839 RC
