Heco SM 650 specifications

Category : Speakers

Brand : Heco

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Tech nical data

Special equipment

Other models of the same series:

  • Manufacturer: Heco
  • Model: SM 650
  • Years of construction: around 1976
  • Manufactured in:
  • >Color: Walnut-colored, graphite black
  • Dimensions: 360 x 220 x 180 mm (HxWxD)
  • Weight:
  • Factory price approx.:
  • Type of construction: 2-way closed, compact speaker
  • Chassis:
    • Woofer: 1x 170 mm (cone)< /li>
    • Tweeter: 1x 25 mm (dome)
  • Power handling (nominal/music): 30 / 45 watts
  • Efficiency: 86 dB ?
  • Frequency response: 45 - 25,000 Hz (DIN)
  • Transition ranges: 1,500 Hz
  • Impedance: 4 Ohm s
  • Woofer: 1x 170 mm (cone)
  • Tweeter: 1x 25 mm (dome)
  • -
  • SM 650
  • SM 670


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Heco SM 650 relate