Difference between revisions of "Philips N4407"
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Philips HiFi Stereo Tonbandgerät  4407.                                                                                            4 spurig / oder Stereo Betrieb.                                                                                                 Automatische Notstopp Funktion.                                                                                                   Abdeckung.                                                                                                                     Horizontaler oder vertikaler Betrieb.                                                                                               3 Geschwindigkeiten: 19 / 9,5 / 4,75 cm/s                                                                                           Eingänge: Mikrofon rechts 0,2 m/V, Mikrofon links 0,2 m/V,                                                                       Radio (DIODE) 2 m/V,                                                                                                       Plattenspieler 100 m/V.                                                                                                         Ausgänge: Kopfhörer 2 V/400 Ohm,                                                                                                  Lautsprecher 2 x 4 Ohm.                                                                                                           Spannung 220 Volt 50 Hz.                                                                                                       Gewicht 12,2 Kg.                                                                                                                 Maße 480 x 340 x 210 mm
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__NOTOC__
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Baujahr 1976
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== Data ==
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Spulendurchmesser 18 cm
+
{{navigation}}
 +
'''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
 +
*** [[Philips N4404|N4404]]
 +
** Philips N-4407
 +
*** [[Philips N4407|N4407]]
 +
** Philips N-4408
 +
*** [[Philips N4408|N4408]]
 +
** Philips N-4500
 +
*** [[Philips N4500|N4500]]
 +
** Philips Pro-12
 +
*** [[Philips PRO 12|PRO 12]]
 +
 
 +
 
 +
== Pictures ==
 +
* Brochure excerpt
 +
[[File:Philips N4404 Prospekt-1.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
 
 +
 
 +
== Links ==
 +
*[http://bandmaschinen.jimdo.com tape machines and cassette decks]
 +
 
 +
[[Category:Tape machines]]

Latest revision as of 00:52, 11 August 2020

Data[edit]

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[edit]

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


Pictures[edit]

  • Brochure excerpt

Philips N4404 Prospekt-1.jpg


Reports[edit]

Links[edit]

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