- Country
- Finland
- Manufacturer / Brand
- Asa Radio Oy; Turku
- Year
- 1955
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 193647
ASA 721 - Front
ASA 721 - inside1
ASA 721 - back
ASA 721 - scale
ASA 721 - frontside
ASA 721 - bottom
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 486/10700 kHz
- Tuned circuits
- 6 AM circuit(s) 8 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110; 127; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
- Power out
- 4 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 721 - Asa Radio Oy; Turku
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 500 x 350 x 290 mm / 19.7 x 13.8 x 11.4 inch
- Notes
-
SW: 16 - 51 m
- Net weight (2.2 lb = 1 kg)
- 11.1 kg / 24 lb 7.2 oz (24.449 lb)
- Price in first year of sale
- 30,000.00 FIM
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Timo Rantasaari. See "Data change" for further contributors.
- Other Models
-
Here you find 300 models, 220 with images and 127 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Asa Radio Oy; Turku