Early Cyclops slim HMV radio and roof-mounted speaker. Followed by the "side by side" HMV radio and speaker showing the seperate amplifier. Followed by the "one above the other" HMV 500T radio which also had the seperate amplifier. Finally, the fully transistorized Radiomobile radio as fitted to the 95 and 110.

Early Cyclpps radio Laurie's engine bay 3
Laurie's engine bay 1 PW (11) 4 3
Laurie's engine bay 1 alex transistor radio cropped