Onkyo Scepter E-503 A specifications

Category : Speakers

Brand : Onkyo

General

Tech nical data

Special features

  • Manufacturer: Onkyo
  • Model: Scepter E- 503 A
  • Type: Loudspeaker
  • Years of construction: 1973 - 1976
  • Made in: Japan
  • Color: Walnut
  • Dimensions: 376 x 650 x 300 mm (WxHxD)
  • Weight: 19 kg
  • Factory price approx.: 1'350 DM / piece
  • Type of construction: 3-way, 3 loudspeakers, closed
  • Chassis:
    • Woofer: 300 mm Cone (W-305A)
    • Midrange driver: Horn (HM-450A)
    • Tweeter: Horn (TW-1800A)
  • Load capacity (nominal/music b.): 30 / 60 W
  • Efficiency: 93 dB / W / m
  • Frequency response: 30 - 20'000 Hz
  • Transition ranges: 800 Hz, 9'000 Hz
  • Impedance: 8 ohms
  • Woofer: 300 mm Cone (W-305A)
  • Midrange driver: Horn (HM-450A)
  • Tweeter: Horn (TW-1800A)
  • Removable front
  • Separate controls for tweeter and midrange driver
  • Excerpt from Brochure: Onkyo loudspeaker assortment 1974

Onkyo Scepter E-503 A

Onkyo Scepter E-503 A


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