Heco Precision 400

Data

General

• Manufacturer: Heco
• Model: Precision 400
• Years of manufacture: ca.1981 - 1982
• Made in: Germany
• Colour: walnut and black
• Dimensions: 375 x 650 x 270 mm (W x H x D)
• Weight: 19 kg
• Original price approx.: 598,- DM/pc.

Technical Data

• Type: 3-way closed, compact speaker
• Chassis:
  • Low frequency: 300 mm

Midrange: 50 mm dome Tweeter: 19 mm dome tweeter Power handling (nominal/music power): 120/200Watt

• Efficiency:
• Frequency response: 20 - 25,000Hz.
• Crossover: 600/3000 Hz
• Impedance: 4 Ohm, protection input for 8 Ohm amplifier

Special Features

• Operating power: 6 watts
• gross volume (litres): 66,0
• rec. Amplifier power (sine): 10 watts - 120 watts
• optimally tuned to living room size: 25 - 100m²

[IMG][/IMG]

Remarks

Other models of the same series:

• Precision 100
• Precision 200
• Precision 300