If anyone is interested I have a Cambridge Audio P60 amplifier that is looking for a good home. It is the silver/grey version. I don't think it works although the power light comes on – I have no way of further testing it. It is in its original packaging, and was bought in Carlisle in 1974 at a price of £129. I have the manual and QA statement. Serial number is 600007. Location is nr Kettering in Northamptonshire.