Pair of computer speakers in working order. These can operate without power, but if you want to increase the output volume then insert four C type batteries.
They connect by a 3.5mm audio plug to suit most PCs or laptops.
Collect from Huntingdon, near the cinema and Tesco Extra.
Computer speakers, unpowered or battery powered (Sapley PE28)
This offer has been gifted to someone and is no longer available.