Philips RK 37 specifications

Category : Tape machines

Brand : Philips

General

Connections

Tech nical data

Special equipment

  • Manufacturer: Philips
  • Model: RK 37 (other name for the EL 3554)
  • Type: Fully-transistor four-track stereo tape recorder with 2 tape speeds
  • Years of construction: 1965 - 1966
  • Manufactured in: Germany
  • Color: 2-color gray
  • Housing: Polystyrene case
  • Remote control: Yes, EL-3984
  • Power consumption: approx. 45 Watts
  • Dimensions (WxHxD): 395 x 285 x 135 mm
  • Weight: approx. 7 kg
  • Factory price approx.:
  • Number of outputs: 4
    • Speakers: 2 built-in
    • Outdoor speakers: 2 x 5 W
    • Line-out Stereo: 2 x 1 V
    • Headphones
  • Number of inputs: 3
    • Microphones: 0.5mV, 5 kOhm
    • Turntable: 120 mV, 1 mOhm
    • Radio: 2 mV, 20 kOhm
  • Speaker: 2 built-in
  • Outdoor Speaker: 2 x 5 W
  • Line-out Stereo: 2 x 1 V
  • Headphones
  • Microphones: 0.5mV, 5 kOhm
  • Turntable: 120 mV, 1 mOhm
  • Radio: 2 mV, 20 kOhm
  • Max. Coil diameter: 18 cm
  • Drive: 1 asynchronous motor
  • Heads: 2
  • Tracks: 4
  • Tape speeds: 4.75 cm/s, 9.5 cm/s
  • Slip:
  • Synchronisation fluctuations: less than 0.3 %
  • Pitch fluctuations:
  • Frequency response:
    • 4.75 cm/s: 60 - 10000
    • 9.5cm/s: 60 - 15000 Hz
  • Signal-to-noise ratio: > 50 dB
  • External voltage ratio:
  • Total harmonic distortion:
  • Equalization:
  • Crosstalk attenuation:
  • Extinguishing attenuation:
  • Pre-magnetization and extinguishing frequency:
  • Output power 2 x 3 W (built-in speakers)
  • Output power 2 x 5 W (external speakers)
  • 4.75 cm/s: 60 - 10000
  • 9.5 cm/s: 60 - 15000 Hz
  • Stereo recording and playback
  • Multiplay
  • Tone control
  • Automatic end shutdown
  • Illuminated tape counter
  • Separately adjustable recording levels for microphone and radio
  • Other models of the same series:
    • Philips RK-12
      • RK 12
    • Philips RK-25
      • RK 25
    • Philips RK-37
      • RK 37
    • Philips RK-65
      • RK 65
      • Philips RK-66 < ul>
    • RK 66
  • Philips RK-12
    • RK 12
  • Philips RK-25
    • RK 25
    • Philips RK-37
    • RK 37
  • Philips RK-65
    • RK 65
  • Philips RK-66
    • RK 66
  • RK 12
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