Heco Superior 730
Data[edit]
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[edit]
Other models in the same series:
Pictures[edit]
- 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[edit]
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)