• Country
• Finland

• Manufacturer / Brand
• Maestro, Turku

• Year
• 1953 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 120370

• Number of Tubes
• 5

• Valves / Tubes
• ECH42 EAF42 EAF42 EL41 AZ41

• Main principle
• Superheterodyne (common); ZF/IF 485 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch

• Power out
• 3.9 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Piccolo 108 - Maestro, Turku

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 448 x 299 x 206 mm / 17.6 x 11.8 x 8.1 inch

• Net weight (2.2 lb = 1 kg)
• 6.5 kg / 14 lb 5.1 oz (14.317 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Eero Ukkola. See "Data change" for further contributors.

• Other Models

• Here you find 46 models, 24 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Maestro, Turku