Heco Professional 650

Data

General

  • Manufacturer: Heco
  • Model: Professional 650
  • Type: Loudspeaker
  • Years of manufacture: 1978 - 1981
  • Made in: Germany
  • Color: walnut, black, front grille aluminum
  • Dimensions: 500 x 310 x 270 mm (HxWxD)
  • Weight: 13,5 kg
  • Original price approx.: 650 DM


Technical Data

  • Type: 3-way, 3 speakers, closed
  • Chassis:
    • Woofer: 245 mm (cone)

midrange driver: 50 mm (dome) Tweeter: 19 mm (dome)

  • Power handling (nominal/music): 80 W / 120 W
  • Efficiency: 89 dB / 1 W / 1 m
  • Frequency response: 25 - 25'000 Hz
  • Crossover: 700 / 3'000 Hz
  • Impedance: 4 Ohm


Special Features

  • Front grille removable


Remarks


Pictures

  • Picture: Heco Professional 650

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  • Image: Heco Professional 650

Heco_Professional_650_(E).jpg


  • Extract from brochure: Heco Professional 650

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  • Extract from brochure: Heco Professional 650

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Reports

Links