- Country
- Great Britain (UK)
- Manufacturer / Brand
- Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
- Year
- 1968 ?
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 303650
Posted to Flickr by Richard Claxton
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 18
- Semiconductors
- BC114 BC114 U3540 U3540 U3540 U3845 AD161 AD162 BC119 BC119 BC114 BC114 U3540 U3540 U3540 U3845 AD161 AD162
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Tape Recorder
- Power type and voltage
- Alternating Current supply (AC) / 230-250 Volt
- Loudspeaker
- 2 Loudspeakers
- Power out
- 10 W (unknown quality)
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Stereo Tape Recorder 4218 - Marconi Co. Marconiphone,
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 16 x 15 x 7 inch / 406 x 381 x 178 mm
- Notes
-
4 tracks (can be paired on playback) 3 speed (7.5, 3.75 and 1.875 ips) stereo tape recorder. Two moving coil meters. Maximum spool diameter 7 inch. Automatic stop. Remote pause. Tape monitoring. Digital counter.
- Mentioned in
- ERT Service chart 1712 dated September 11 1969
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 500 models, 334 with images and 317 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)