[Company Logo Image]
This site is dedicated to the KB ITT Radios which were available in the UK during the 20th century
Home Up ITT Radios Catalogues History KB & ITT Serv

Kolster Brandes, 640, 1938

KB 640

The back

Inside the back

Medium, Long & Short wave, 4 valve plus rectifier, Superhet AC Mains radio

Valves; 15D1 9D2 11D3 7D5 R2

Power supply; 200 to 250v AC

Dimensions mm; W=495, H=340, D=260

See the KB 640 in the Radio Museum

Service manual for KB 640

2016 Mike Edwards
If you want to use any image from this site please ask.
Email: enquiries

Send mail to enquiries@kbmuseum.org.uk with questions or comments about this web site.
All Images Copyright 2015 Mike Edwards, The KB Museum
Last modified: 28-08-2018
Cookies are NOT used on this site.