Philips N4407

Data

General

  • Manufacturer: Philips
  • Model: N4407
  • Type: Reel-to-reel tape with built-in amplifier
  • Years of manufacture: 1968 - 1972
  • Made in: Austria
  • Color: silver/brown (wood)
  • Power consumption: approx. 50 W
  • Dimensions (WxDxH): 480 x 190 x 340 mm
  • Weight: approx. 11 kg
  • Original price approx.: 900 DM


Connections

  • Number of inputs: 4

2x microphone

    • phono
    • tuner
  • Number of outputs: 3
    • line-out
    • Loudspeaker
    • Headphones


Technical data

  • Max. coil diameter: 18 cm
  • Drive: 1 motor
  • Heads: 2
  • Tracks: 4
  • Tape speeds: 4.75 cm/s / 9.5 cm/s / 19 cm/s
  • Slip:
  • Synchronous speed fluctuations:
    • at 4.75 cm/s: 0.2%
    • at 9,5 cm/s: 0,07%

at 19 cm/s: 0.05% * Pitch fluctuation: ** at 9.5 cm/s: 0.07

  • Pitch fluctuations:
  • Overall frequency response:
    • at 4.75 cm/s: 60 - 8,000 Hz
    • at 9.5 cm/s: 40 - 15,000 Hz
    • at 19 cm/s: 40 - 18,000 Hz
  • Signal-to-noise ratio:
  • Extraneous signal-to-noise ratio:
  • Distortion factor:
  • Equalization:
  • Crosstalk attenuation:
  • Cancellation attenuation:
  • Premagnetization and cancellation frequency: approx. 57 kHz
  • Built-in amplifier: 2 x 4 W


Special Features

  • Automatic band end switch-off
  • Horizontal and vertical operation
  • Multiplay
  • Two microphone inputs

Notes

  • Other models in the same series:
  • Philips N-4404


Pictures

  • Brochure excerpt

Philips N4404 Prospekt-1.jpg


Reports

Links