Please click your language flag. Bitte Sprachflagge klicken.


TT33; Decca, London (ID = 158198) Radio
TT33; Decca, London (ID = 594056) Radio
TT33; Decca, London (ID = 594057) Radio
TT33; Decca, London (ID = 594058) Radio
TT33; Decca, London (ID = 1462240) Radio TT33; Decca, London (ID = 158190) Radio
TT33; Decca, London (ID = 158188) Radio TT33; Decca, London (ID = 158193) Radio
TT33; Decca, London (ID = 158197) Radio TT33; Decca, London (ID = 1462243) Radio
TT33; Decca, London (ID = 1462248) Radio TT33; Decca, London (ID = 1462249) Radio
TT33; Decca, London (ID = 1462250) Radio TT33; Decca, London (ID = 1462251) Radio
Use red slider bar for more.
TT33; Decca, London (ID = 1462240) Radio
Decca, London: TT33 [Radio] ID = 1462240 933x881
Select picture or schematic to display from thumbnails on the right and click for download.
For model TT33, Decca, London:
Batteries fitted end May 2013 lasted to end Jan 2014 with many hours a day almost every day. Four Euro for a pair of 996
Country:  Great Britain (UK)
Manufacturer / Brand:  Decca, London
alternative name
Decca Gramophone || Decca Radio
Year: 1959 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: XA102 XA101 XA101 XB103 XC101 XC101
Main principle Super-Heterodyne (Super in general); ZF/IF 472 kHz
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Dry Batteries / 2 x 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 7 inch = 17.8 cm
Power out
from Model: TT33 - Decca, London
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 320 x 260 x 140 mm / 12.6 x 10.2 x 5.5 inch

This and the almost identical "Portable" TP22 (cloth finish and handle, otherwise identical) may have been the first Decca Transistor radios. Uses early Mazda/Ediswan "Top Hat" transitors on a metal chassis with tag strips.

Uses 2 x 6V Ever Ready 996 or equivalent Lantern Batteries with loudspeaker to centre tap.



Net weight (2.2 lb = 1 kg) 2.6 kg / 5 lb 11.6 oz (5.727 lb)
Literature/Schematics (1) - - Data from my own collection
Literature/Schematics (2) Trader sheet 1425

Model page created by William J Blanchflower. See "Data change" for further contributors.

All listed radios etc. from Decca, London
Here you find 159 models, 113 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.