• Country
• Germany

• Manufacturer / Brand
• Telefonbau und Normalzeit, Telenorma, TN; Frankfurt am Main

• Year
• 1952 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 167924

• Number of Tubes
• 3

• Valves / Tubes
• UF41 UL41 UL41

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit. / DC 60 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch

• Power out
• 2 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 11607 - Telefonbau und Normalzeit,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 300 x 210 x 150 mm / 11.8 x 8.3 x 5.9 inch

• Notes
• Das Äußere des NF-Verstärkers ähnelt einem EMUD Cherie (UF6 UL2 ) ebenso wie dem EMUD Favorit 69W (EF12 EL13). Es könnte sich um einen Telefon-Verstärker handeln.

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Author
• Model page created by Armin Eppinger. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefonbau und Normalzeit, Telenorma, TN; Frankfurt am Main