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456PM; Harmon, Turku (ID = 560889) Radio
Harmon, Turku: 456PM [Radio] ID = 560889 933x700
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For model 456PM, Harmon, Turku
Country:  Finland
Manufacturer / Brand:  Harmon, Turku
alternative name
Radiokeskus Oy, Turku
Year: 1954–1956 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: DK96 DF96 DF96 DAF96 DL96
Main principle Super-Heterodyne (Super in general)
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Power type and voltage Storage and/or dry batteries / 90 & 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Model: 456PM - Harmon, Turku
Material Wooden case
Dimensions (WHD) 275 x 225 x 105 mm / 10.8 x 8.9 x 4.1 inch
Notes Harmon 456PM is portable radio.
Net weight (2.2 lb = 1 kg) 2.6 kg / 5 lb 11.6 oz (5.727 lb)
Source of data - - Data from my own collection

Model page created by Jari Aalto. See "Data change" for further contributors.

All listed radios etc. from Harmon, Turku
Here you find 34 models, 23 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.