Dual CL 720

Data

General

• Manufacturer: Dual
• Model: CL 720
• Years of manufacture: September 1979 to 1983
• Made in: Germany
• Color: Oak, Black
• Dimensions: 500 x 300 x 220 mm (HxWxD)
• Weight: 12 kg
• Original price approx.: 598 DM per piece

Technical data

• Type: 3-way closed
• Chassis:
  • Low frequency: 1x 205 mm

Midrange: 1x 37 mm (dome) Tweeter: 1x 25 mm (dome)

• Power handling (nominal/music): 90 / 120 Watt

efficiency:

• Frequency response: 25 - 25,000 Hz.
• Transitional ranges: 700/3000 Hz
• Impedance: 4 and 8 Ohm (separate terminals)

Special Features

• Recommended room size: 20 - 60 m²
• Thermo-Float-Technology (heat sink inside the membrane cone)
• Level control for bass, mids and treble
• Electronic protection circuit against thermal overload of the tweeter system

Remarks

• Other models in the same series:
• Dual CL 710
• Dual CL 720
• Dual CL 730

Pictures

• Extract from brochure: Dual CL 710, CL 720, CL 730