Mark 3
Use red slider bar for more.
Truvox Ltd.; London: Mark 3 [R-Player] ID = 793992 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model Mark 3, Truvox Ltd.; London
|
|
Year:
1952
|
Category: Sound/Video Recorder and/or Player |
Main principle |
Audio-Amplification
|
Wave bands |
- without |
Details |
|
Power type and voltage |
Alternating Current supply (AC) / 200-250 Volt |
Loudspeaker |
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out |
|
from Radiomuseum.org |
Model: Mark 3 - Truvox Ltd.; London |
Material |
Leather / canvas / plastic - over other material |
Shape |
Boatanchor (heavy military or commercial set >20 kg). |
Notes |
Reel to reel tape recorder. German right-to-left, upper track format. Capstan sleeves determined tape speed, 3 3/4 and 7 1/2 ips. The mechanism is unusually built around a heavy Formica laminate to which was bolted a cast-alloy head unit and flywheel/motor subchassis. Three voltage options for the deck, 200-250, 130-150 and 100-125 volts AC mains 50 cycles. |
Literature/Schematics (1) |
Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1145) |
Model page created by Enrico Bonisolo. See "Data change" for further contributors.
All listed radios etc. from Truvox Ltd.; London
Here you find 6 models, 6 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.