Makers label

 

Medium, Long & Short wave, 4 valve, Battery Operated Superhet Radio
 

Valves; DK32 DF33 DAC32 DL35

Power supply; HT 120v, LT 1.4 or 2v Dry cells or accumulator.

Dimensions mm; W=480, H=280, D=255

See the KB AR21, in the Radio Museum

KB AR21 Service manual

Notes;
Table / Farm Radio rather than portable hence the option for 2V Lead Acid Rechargeable Accumulator or 1.4V Zinc Carbon Dry cell battery pack for LT (filament).
HT 120v, LT 1.4 or 2v Total power consumption LT 250mA, HT 9.5mA