• Country
• Finland

• Manufacturer / Brand
• Luxor, Helsinki - see also Sweden

• Year
• 1963–1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 202937

• • alternative name: Iskumetalli Oy

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Power out
• 1.5 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Luxor BT-491 - Luxor, Helsinki - see also

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 280 x 215 x 97 mm / 11 x 8.5 x 3.8 inch

• Notes
• See also the Swedish model Luxor Kastell B-4571.

• Net weight (2.2 lb = 1 kg)
• 3.7 kg / 8 lb 2.4 oz (8.15 lb)

• Author
• Model page created by Pentti Lamminen. See "Data change" for further contributors.

• Other Models

• Here you find 50 models, 41 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Luxor, Helsinki - see also Sweden