Philips RH 457

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Data

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


Pictures

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

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


Reports

Links