Difference between revisions of "Philips RH 457"

 
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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Philips]]
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* Manufacturer: [[Philips]]
* Modell: RH 457
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* Model: RH 457
* Typ: Lautsprecher
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* Type: Loudspeaker
* Baujahre: 1976 - 1977
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* Years of manufacture: 1976 - 1977
* Farbe: Front Schwarz, Gehäuse Holz
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Color: Front black, housing wood
* Abmessungen: 555 x 422 x 225 mm (HxBxT)
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* Dimensions: 555 x 422 x 225 mm (HxWxD)
* Gewicht:  
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Weight:  
* Neupreis ca.: 450 DM / Stück
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* Original price approx.: 450 DM / piece
  
  
'''Technische Daten'''
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'''Technical Data'''
* Bauart: 3-Wege, 4 Lautsprecher, geschlossen
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* Type: 3-way, 4 speakers, closed
 
* Chassis:
 
* Chassis:
** Tieftöner: 1x 200 mm Konus
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** woofer: 1x 200 mm cone
** Tieftöner Passiv: 1x 200 mm Konus
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** woofer passive: 1x 200 mm cone
** Mitteltöner: 134 mm, Typ: AD-0210/SQ-4
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** midrange driver: 134 mm, type: AD-0210/SQ-4
** Hochtöner: 25 mm Kalotte, Typ: AD-0161/T-4
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** tweeter: 25 mm dome, type: AD-0161/T-4
* Belastbarkeit (Nenn-/Musikb.): 25 W / 50 W
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Power handling (nominal/music): 25 W / 50 W
* Wirkungsgrad:  
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Efficiency:  
* Frequenzgang: 30 - 20'000 Hz
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* Frequency response: 30 - 20'000 Hz
* Übergangsbereiche: 560 Hz, 3'000 Hz
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* Transitional ranges: 560 Hz, 3'000 Hz
* Impedanz: 4 Ohm
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* Impedance: 4 Ohm
  
  
== Bemerkungen ==
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== Comments ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Philips RH 452]]
 
* [[Philips RH 452]]
 
* [[Philips RH 453]]
 
* [[Philips RH 453]]
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== Bilder ==
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== Pictures ==
* Auszug aus Prospekt: Philips RH-452, RH-453, RH-456, RH-457
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* Extract from brochure: Philips RH-452, RH-453, RH-456, RH-457
[[Datei:Philips RH-450-451-454-455-541-544-Prospekt-1.jpg]]
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[[File:Philips RH-452-453-456-457-Prospekt-1.jpg]]
  
  
== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 01:34, 27 April 2019

Data[edit]

General

  • Manufacturer: Philips
  • Model: RH 457
  • Type: Loudspeaker
  • Years of manufacture: 1976 - 1977

Color: Front black, housing wood

  • Dimensions: 555 x 422 x 225 mm (HxWxD)

Weight:

  • Original price approx.: 450 DM / piece


Technical Data

  • Type: 3-way, 4 speakers, closed
  • Chassis:
    • woofer: 1x 200 mm cone
    • woofer passive: 1x 200 mm cone
    • midrange driver: 134 mm, type: AD-0210/SQ-4
    • tweeter: 25 mm dome, type: AD-0161/T-4

Power handling (nominal/music): 25 W / 50 W Efficiency:

  • Frequency response: 30 - 20'000 Hz
  • Transitional ranges: 560 Hz, 3'000 Hz
  • Impedance: 4 Ohm


Comments[edit]


Pictures[edit]

  • Extract from brochure: Philips RH-452, RH-453, RH-456, RH-457

Philips RH-452-453-456-457-Prospekt-1.jpg


Reports[edit]

Links[edit]