• Country
• Czechoslovakia

• Manufacturer / Brand
• KNN, Praha

• Year
• 1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 168166

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Piccolo 6 - KNN, Praha

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 350 x 220 x 170 mm / 13.8 x 8.7 x 6.7 inch

• Price in first year of sale
• 800.00 Kc

• Mentioned in
• Československé rozhlasové přijímače 1923-1930 ve sbírkách NTM

• Literature/Schematics (1)
• Radiolaborator KNN 18/1927

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 42 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from KNN, Praha