Heco Superior 730

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Data

General

  • Manufacturer: Heco
  • Model: Superior 730
  • Years of manufacture: from approx. 1988 - early 1990s
  • Manufactured in: Schmitten/Taunus
  • Colour: walnut veneer, oak veneer P 43, black, white
  • Dimensions: 840 x 240 x 266 mm (HxWxD)
  • Weight: approx. 19kg / piece
  • New price approx.: 1900 DM / pair


Technical Data

  • Type: 3-way closed, floorstanding speaker
  • Chassis:
    • woofer: 2x 175 mm, coated paper, rubber surround.
    • midrange driver: 1x 105 mm, polypropylene (cone)
    • Tweeter: 1x 19 mm, aluminium manganese dome tweeter

power handling (nominal/music): 120 / 160W

  • Efficiency: 88 dB/1W/1m
  • Frequency response: 30 - 35.000 Hz
  • Crossover frequencies: 250 / 2,500 Hz
  • Impedance: 4 Ohm


Special Features

  • list here

Remarks

Other models in the same series:


Pictures

  • Datei:Heco Sup 730 830 Katalog 89.jpg

    Katalog 1989

  • Frequency response (measurement Stereoplay 1988)

  • Impedance response (measurement Stereoplay 1988)

  • Harmonic distortion (measurement Stereoplay 1988)

  • Excerpt of test Stereoplay 1988

  • The Heco Superior series

  • Heco technology

Reports

stereoplay 2/1988: Top class IV, reference (comparison with Grundig Fine Arts Two, Quadral Shogun Mk III, Canton CT 80, Magnat Sigma 800, Rogers LS 7/lp and T&A Stratos P 33, previous reference Technics SB-RX 30)

Links

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