• Country
• Hungary

• Manufacturer / Brand
• Standard; Budapest

• Year
• 1939 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 251062

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Speaker BY 3102/RB - Standard; Budapest

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 200 x 200 x 130 mm / 7.9 x 7.9 x 5.1 inch

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

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

• Other Models

• Here you find 156 models, 147 with images and 88 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Standard; Budapest