• Country
• Hungary

• Manufacturer / Brand
• Tonalit Gramophon Rt.; Budapest

• Year
• 1936/1937

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 247304

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16.5 cm = 6.5 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Speaker Ultra 40 - Tonalit Gramophon Rt.;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 165 x 165 x 0 mm / 6.5 x 6.5 x 0 inch

• Notes

• 3 W.

• Price in first year of sale
• 21.00 Pengő

• Literature/Schematics (2)
• Márton Pál Rádióalkatrész Árjegyzék, Budapest 1936/37.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 104 models, 95 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tonalit Gramophon Rt.; Budapest