• Country
• Japan

• Manufacturer / Brand
• Sharp; Osaka

• Year
• 1981

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 145157

• • alternative name: Hayakawa Electric Co.Ltd.

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 3 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Optonica CP-9100HW - Sharp; Osaka

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 390 x 680 x 300 mm / 15.4 x 26.8 x 11.8 inch

• Notes
• 3-way bass-reflex box with 130 Watt RMS at 4 ohms. 25-24000 Hz, 89 db/W/m., Volume 60.2 litre.
  300mm woofer, 100mm midrange and 50mm tweeter. Crossover frequency 850/3200 Hz. Mid- and High frequency level control.
  Cabinet colour: Walnut finish, Front grill detachable.
  Optional SY-910S Speaker stand.

• Net weight (2.2 lb = 1 kg)
• 22.6 kg / 49 lb 12.5 oz (49.78 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 1338 models, 1209 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sharp; Osaka