Heco Professional 450
Data
General
- Manufacturer: Heco
- Model: Professional 450
- Type: Loudspeaker
- Years of manufacture: 1978 - 1979
- Manufactured by: HECO Hennel + Co. GmbH - D-6384 Schmitten 1
- Manufactured in: Federal Republic of Germany (West Germany)
- Colour: Walnut, Black
- Dimensions: 400 x 250 x 200 mm (HxWxD)
- Weight: 8 kg
- Original price approx.: 380 DM
Technical data
- Type: 3-way closed, compact speaker
- Chassis:
- Woofer: 1 x 200 mm
midrange driver: 1 x 38 mm (dome)
- Tweeter: 1 x 19 mm (dome)
- Power handling (nominal/music power): 50 / 80 Watt
- Efficiency: 87 dB / 1 W / 1 m
- Frequency response: 35 - 25,000 Hz
- Transitional ranges: 1,000 / 3,500 Hz
- Impedance: 4 Ohm
Comments
- Other models in the same series:
- Heco Professional 250
- Heco Professional 450
- Heco Professional 550
- Heco Professional 650
Pictures
- Picture: Heco Professional 450
- Picture: Heco Professional 450
- Picture: Heco Professional 450