Heco Professional B 250 specifications

Category : Speakers

Brand : Heco

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Tech nical data

Special equipment

Other models of the same series:

  • Manufacturer: Heco Hennel & Co KG
  • Model: Professional B 250/8
  • Years of manufacture: 1967/1968
  • Manufactured in: Germany
  • Color:
  • Dimensions: 640 x 340 x 260 mm (W x H x D); 56.5 liters
  • Weight: 20 kg
  • Factory price approx.: 548 DM
  • Type of construction: 3-way, closed
  • Chassis :
    • Woofer: 1x 245 mm
    • Midrange driver: 1x 90 mm
    • Tweeter: 1x 25 mm
  • Power handling (nominal/music b.): 40 W
  • Efficiency:
  • Frequency response: 20 - 25,000 Hz
  • Transition ranges: 1,200 / 6,000 Hz
  • Impedance: 8 Ohm s
  • Woofer: 1x 245 mm
  • Midrange: 1x 90 mm
  • Tweeter: 1x 25 mm
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Heco Professional B 250


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