Optonica CP-4500

Data

General

  • Manufacturer: Optonica
  • Model: CP-4500 H
  • Years of manufacture: 1978 - 1979
  • Made in: Japan
  • Color: Walnut
  • Dimensions: 400 x 700 x 339 mm (W x H x D)
  • Weight: 27 kg
  • Original price approx.: 748 DM


Technical data

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

Midrange: 40 mm dome Tweeter: 24 mm dome tweeter

  • Power handling (nominal/music): 63/90 Watt
  • Efficiency: 90 dB
  • Frequency response: 40 - 20,000 Hz
  • Crossover: 550/4500 HZ
  • Impedance: 8 Ohm


Special Features

  • All speakers are individually controllable, the tweeter can be protected with a switch from frequencies above 30,000 Hz, the tweeter and midrange is trimmable on the front.


Remarks


Pictures

  • Image: Optonica CP-4500 H

Sharp Optonica CP-4500 H-1.jpg


  • Excerpt from brochure: Optonica CP-4500 H

Optonica CP-4500 H-Prospekt-1.jpg


Reports

Links