Philips EL 3531
Data[edit]
General
- Manufacturer: Philips
- Model: EL 3531 (other name for the RK 35)
- 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): 375 x 315 x 175 mm
- Weight: 9 kg
- Original price approx.: 529 DM
Connections
- Number of outputs: 3
- Radio: 1 V, 500 kOhm
- Loudspeaker 2 x 3 W
- Headphones
- Number of inputs: 3
- Microphone: 2 mV, 50 kOhm
- Record player: 50 mV, 1 MOhm
- Radio (diode): 2 mV, 50 kOhm
Technical Data
- Max. coil diameter: 18 cm
- Drive: 1 asynchronous motor
- Heads: 2
- Tracks: 4
- Tape speeds: 9.5 cm/s
- Synchronisation fluctuations: < 0.3
- Pitch fluctuations:
- Frequency response:
- 9.5 cm/s: 50 - 14000 Hz
- Signal-to-noise ratio: > 40 dB
- External signal-to-noise ratio:
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
- Output power built-in speaker: 2 x 3 W (can be switched off).
- Output power: for an external speaker 2.5 W
Special Features
- With built-in speakers
- Switch for microphone, phono and radio
- Switch for recording lock
- Lockable quick stop button
- Multiplay
- Tape counter with zero positioner
- Track select buttons
- 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 EL-3531
Reports[edit]
Links[edit]
- More about Philips tape recorders: tape machines and cassette decks