Difference between revisions of "Philips RK 50"
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| − | {{ | + | {{navigation}} |
| − | == | + | == Data == |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Philips]] |
| − | * | + | * Model: RK 50 (other name for the [[Philips EL 3524|EL 3524]]) |
| − | * | + | * Type: Tube stereo 4-track tape recorder |
| − | * | + | * Years of manufacture: 1958 - 1960 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: 2-colored gray / blue |
| − | * Material: | + | * Material: wooden case |
| − | * | + | * Power consumption: 60 watts |
| − | * | + | * Dimensions (WxDxH): 400 x 330 x 220 mm |
| − | * | + | * Weight: 13.5 kg |
| − | * | + | * Original price approx.: 639 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: 3 |
** Radio: 1 V, 500 kOhm | ** Radio: 1 V, 500 kOhm | ||
| − | ** | + | ** Loudspeaker 3,5 W |
| − | ** | + | ** Headphones |
| − | * | + | * Number of inputs: 3 |
| − | ** | + | ** Microphone: 2 mV, 100 kOhm |
| − | ** | + | ** Record player: 60 mV, 2.2 MOhm |
| − | ** Radio ( | + | ** Radio (diode): 3 mV, 100 kOhm |
| − | ''' | + | '''Technical Data''' |
| − | * Max. | + | * Max. coil diameter: 18 cm |
| − | * | + | * Drive: 1 asynchronous motor |
| − | * | + | * Heads: 2 |
| − | * | + | * Tracks: 4 |
| − | * | + | * Tape speeds: 4.75 cm/s, 9.5 cm/s, 19 cm/s |
| − | * | + | * Slip: |
| − | * | + | * Synchronous fluctuations: < 0.2 % |
| − | * | + | * Pitch fluctuations: |
| − | * | + | * Frequency response: |
| − | ** 4 | + | ** 4.75 cm/s: 50 - 8000 Hz |
| − | ** 9 | + | ** 9.5 cm/s: 30 - 14000 Hz |
** 19 cm/s: 30 - 20000 Hz | ** 19 cm/s: 30 - 20000 Hz | ||
| − | * | + | * Signal-to-noise ratio: > 45 dB |
| − | * | + | * External signal-to-noise ratio: |
| − | * | + | * Distortion factor: |
| − | * | + | * Equalization: |
| − | * | + | * Crosstalk attenuation: |
| − | * | + | * Cancellation attenuation: |
| − | * | + | * Premagnetization and extinction frequency: |
| − | * | + | * Output power built-in speaker: 3 W (can be switched off). |
| − | * | + | * Output power: external speaker 3.5 W, 5 Ohm |
| − | ''' | + | '''Special Features''' |
| − | * | + | * With built-in speakers |
| − | * | + | * Built-in mixer for microphone, phono and radio |
| − | * | + | * Trick button |
| − | * | + | * Lockable quick stop button |
| − | * | + | * Magic tape for level control |
| − | * | + | * Tape counter with zero |
| − | * | + | * Tone control for playback |
| − | * | + | * Can also be used as a record player preamplifier |
| − | * | + | * Suitable for dubbing of cine films and slides |
| − | * | + | * Connection possibility for foot switch |
| − | * | + | * Other models in the same series: |
** Philips RK-10 | ** Philips RK-10 | ||
*** [[Philips RK 10|RK 10]] | *** [[Philips RK 10|RK 10]] | ||
| Line 70: | Line 70: | ||
*** [[Philips RK 30|RK 30]] | *** [[Philips RK 30|RK 30]] | ||
** Philips RK-35 | ** Philips RK-35 | ||
| − | + | ** [[Philips RK 35|RK 35]] | |
** Philips RK-40 | ** Philips RK-40 | ||
| − | + | ** [[Philips RK 40|RK 40]] | |
** Philips RK-50 | ** Philips RK-50 | ||
*** [[Philips RK 50|RK 50]] | *** [[Philips RK 50|RK 50]] | ||
| Line 80: | Line 80: | ||
| − | == | + | == Pictures == |
| − | * | + | * Image: Philips RK-50 |
| − | [[ | + | [[File:Philips RK-50-2.jpg]] |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * More about Philips tape recorders: [http://bandmaschinen.jimdo.com tape machines and cassette decks] |
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 09:31, 21 January 2018
Data[edit]
General
- Manufacturer: Philips
- Model: RK 50 (other name for the EL 3524)
- Type: Tube stereo 4-track tape recorder
- Years of manufacture: 1958 - 1960
- Made in: Germany
- Color: 2-colored gray / blue
- Material: wooden case
- Power consumption: 60 watts
- Dimensions (WxDxH): 400 x 330 x 220 mm
- Weight: 13.5 kg
- Original price approx.: 639 DM
Connections
- Number of outputs: 3
- Radio: 1 V, 500 kOhm
- Loudspeaker 3,5 W
- Headphones
- Number of inputs: 3
- Microphone: 2 mV, 100 kOhm
- Record player: 60 mV, 2.2 MOhm
- Radio (diode): 3 mV, 100 kOhm
Technical Data
- Max. coil diameter: 18 cm
- Drive: 1 asynchronous motor
- Heads: 2
- Tracks: 4
- Tape speeds: 4.75 cm/s, 9.5 cm/s, 19 cm/s
- Slip:
- Synchronous fluctuations: < 0.2 %
- Pitch fluctuations:
- Frequency response:
- 4.75 cm/s: 50 - 8000 Hz
- 9.5 cm/s: 30 - 14000 Hz
- 19 cm/s: 30 - 20000 Hz
- Signal-to-noise ratio: > 45 dB
- External signal-to-noise ratio:
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
- Output power built-in speaker: 3 W (can be switched off).
- Output power: external speaker 3.5 W, 5 Ohm
Special Features
- With built-in speakers
- Built-in mixer for microphone, phono and radio
- Trick button
- Lockable quick stop button
- Magic tape for level control
- Tape counter with zero
- Tone control for playback
- Can also be used as a record player preamplifier
- Suitable for dubbing of cine films and slides
- Connection possibility for foot switch
- Other models in the same series:
Pictures[edit]
- Image: Philips RK-50
Reports[edit]
Links[edit]
- More about Philips tape recorders: tape machines and cassette decks