• Country
• United States of America (USA)

• Manufacturer / Brand
• Rola Company, The; Oakland, CA

• Year
• 1965 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 227947

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: 285 516 - Rola Company, The; Oakland, CA

• Shape
• Chassis only or for «building in»

• Notes

• With Alnico magnet;  8 ohms impedance.

• Author
• Model page created by George Papaiz. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 11 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rola Company, The; Oakland, CA