149 M

Maestro, Turku

Data
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  • Year
  • 1958 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 366549

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage; ZF/IF 485 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 1,5 & 90 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: 149 M - Maestro, Turku
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 255 x 185 x 105 mm / 10 x 7.3 x 4.1 inch
  • Notes

  • Maestro model 149 M,

    built-in loop and ferrite antennas.

    Weight of 3.2 kg includes batteries.

  • Net weight (2.2 lb = 1 kg)
  • 3.2 kg / 7 lb 0.8 oz (7.048 lb)
  • Author
  • Model page created by Timo Rantasaari. See "Data change" for further contributors.

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The model is part of the collections of the following members.

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