The KB PP31/1
"criss cross" pattern

The KB PP31/1
"green" pattern

The KB PP31/1 dial


 

The KB PP31/1 2 types of chassis

Portable MW & LW 6 Transistor Radio

Transistors; TK1000C TK1000C TK1000C GET114 GET114 GET114

Power supply; 2 x 9 volt, Ever Ready PP9

Dimensions mm; W=245, H=170, D=85

See the KB PP31/1 Rhapsody de Luxe , in the Radio Museum

KB PP31/1 Service information

Notes; The KB PP31/1 Rhapsody de Luxe is a similar chassis as the OP21/1
KB describe the 3 different cabinets for this model as; "criss cross" "pink" & "green".
There appear to be modifications to the circuit around the audio OP stage, see chassis photos.