• Country
• United States of America (USA)

• Manufacturer / Brand
• Stephens Manufacturing Co., Culver City, CA

• Year
• 1955 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 270758

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 inch = 30.5 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: True-Sonic 600 - Stephens Manufacturing Co.,

• Dimensions (WHD)
• 16 x 18 x 10 inch / 406 x 457 x 254 mm

• Notes

• Type 112FR speaker.

• Price in first year of sale
• 90.00 $

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stephens Manufacturing Co., Culver City, CA