Heco Professional P4001 specifications

Category : Speakers

Brand : Heco

General

Tech nical data

  • Manufacturer: Heco
  • Model: Professional P4001
  • Type: Loudspeaker
  • Years of construction: 1971 - 1973
  • Manufactured in: Schmitten (Germany)
  • Color: Sanding varnish White, walnut, front aluminum perforated sheet anodized
  • Dimensions: 460 x 250 x 200 mm (HxWxD)
  • Weight: 10.2 kg
  • Factory price approx.: 456 DM
  • Type of construction: 3-way, 3 loudspeakers, closed
  • Chassis:
    • Woofer: 205 mm Cone
    • Midrange: 37 mm Dome
    • Tweeter: 25 mm Dome
  • Load capacity (nominal/musical b.): 40 W / 55 W
  • Efficiency:
  • Frequency response: 30 - 25'000 Hz
  • Transition ranges: 930 Hz, 3'100 Hz
  • Impedance: 4 - 8 ohms
  • Woofer: 205 mm Cone
  • Midrange: 37 mm Dome
  • Tweeter: 25 mm dome
  • Other models of the same series:
  • Heco Professional P1001
  • Heco Professional P2001
  • Heco Professional P3001
  • Heco Professional P4001
  • Heco Professional P5001
  • Heco Professional P6003
  • Excerpt from brochure: Heco Professional P4001

Heco Professional P4001

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