Heco Professional 250 specifications

Category : Speakers

Brand : Heco

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Tech nical data

Special equipment

Other models of the same series:

  • Manufacturer: Heco
  • Model: Professional 250
  • Years of construction: around 1978/79
  • Manufactured in: Federal Republic of Germany (West Germany)
  • Color: Walnut, Black
  • Dimensions: 250 x 180 x 160 mm (HxWxD)
  • Weight: ???
  • New price approx.: ???
  • Type of construction: 2-way closed, compact speaker
  • Chassis:
    • Woofer: 1 x 130 mm (cone)
    • Tweeter: 1 x 19 mm (dome)
  • Load capacity (nominal/music b.): 25 / 40 W
  • Efficiency: 85 dB / 1 W / 1 m
  • Frequency response: 50 - 25,000 Hz
  • Transition ranges: 1,500 Hz
  • Impedance: 4 Ohm s
  • Woofer: 1 x 130 mm (cone)
  • Tweeter: 1 x 19 mm (Dome)
  • -
  • Professional 250
  • Professional 450
  • Professional 550
  • Professional 650

Heco Professional 250

Heco Professional 250

Heco Professional 250

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