TR-712L
Sony Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Sony Corporation; Tokyo
- Year
- 1960 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 151761
- Number of Transistors
- 7
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / D: 4 x 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
- Power out
- 0.2 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: TR-712L - Sony Corporation; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 11.5 x 5.75 x 4 inch / 292 x 146 x 102 mm
- Notes
-
Case is similar to the Sony TR-712 but has a band switch on the top and the tuning knob has LW scale printed on it. The Sony TR-7120L is similar but was built in Ireland.
- Net weight (2.2 lb = 1 kg)
- 4.2 kg / 9 lb 4 oz (9.251 lb)
- Literature/Schematics (1)
- - - Manufacturers Literature (Sony Servicing Guide TR-712L TR-7120L)
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sony Corporation; Tokyo