Pioneer Prologue 70 specifications

Category : Speakers

Brand : Pioneer

General

Tech nical data

Test in Stereoplay 6/88

  • Manufacturer: Pioneer
  • Model: Prologue 70
  • Years of construction: 1988 - 1990
  • Manufactured in: France
  • Color: Black
  • Dimensions: 310 x 570 x 267 mm (WxHxD)
  • Weight: 9.5 kg
  • Original price approx.: 900,- DM (RRP pair)
  • Type of construction: 3-way, 3 speakers, closed
  • Chassis:
    • Bass: 250 mm cone
    • Midrange driver: 35 mm dome
    • Midrange tweeter: 20 mm dome
  • Load capacity (nominal/music b.): 80 W / 120 W
  • Efficiency: dB / W / m
  • Frequency response: 28 Hz - 40 kHz
  • Transition ranges: 1'000 Hz, 4'000 Hz
  • Impedance: 8 ohms
  • Bass: 250 mm Cone
  • Midrange: 35 mm dome
  • Midrange tweeter: 20 mm dome
  • Other models of the same series:
  • Prologue 10
  • Prologue 30
  • Prologue 50
  • Prologue 70
  • Prologue 100
  • Picture: Pioneer Prologue 70


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