Heco SMS 780 specifications
Category : Speakers
Brand : Heco
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Tech nical data
Special equipment
Other models of the same series:
- Manufacturer: Heco
- Model: SMS 780
- Years of construction: around 1977
- Manufactured in:
- >Color: Natural walnut, White, Graphite black
- Dimensions: 560 x 285 x 200 mm (HxWxD)
- Weight: 9 kg /piece
- Factory price approx.:
- Type of construction: 3-way closed, compact speaker
- Chassis:
- Woofer: 1 x 245 mm ( Cone)
- Midrange driver: 1 x 38 mm (dome)
- Tweeter: 1 x 25 mm (dome)
- Power handling (nominal/music): 50 / 70 Watts
- Efficiency: 87.5 dB / 1 W / 1 m (96 dB / 6 W / 1 m)
- Frequency response: 30 - 25,000 Hz (DIN)
- Transition ranges: 850 / 3,700 Hz
- Impedance: 4 Ohm s
- Woofer: 1 x 245 mm (cone)
- Midrange driver: 1 x 38 mm (dome)
- Tweeter: 1 x 25 mm (dome)
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Heco SMS 780 relate