Dual CL 31

Data

General

• Manufacturer: Dual
• Model: CL 31
• Type: Loudspeaker
• Years of manufacture: 1970 - 1971
• Made in: Germany
• Color: Walnut
• Dimensions: 400 x 270 x 75 mm (HxWxD)
• Weight: 3,5 kg
• Original price approx.: 150 DM

Technical Data

• Type: 2-way, 2 speakers, closed
• Chassis:
  • Woofer: 130 mm cone

Tweeter: 65 mm cone

• Power handling (nominal/music): 20 W / 25 W

Efficiency:

• Frequency response: 40 - 20'000 Hz
• Crossover: 2'500 Hz
• Impedance: 4 Ohm

Special Features

• Front: anodized aluminum metal grille

Remarks

• Other models of the same series:
• Dual CL 30
• Dual CL 31
• Dual CL 40
• Dual CL 60
• Dual CL 70
• Dual CL 82
• Dual CL 100