Integrated Amplifiers: Simple vs Smart - Which is RIGHT For You?

We look at integrated amplifiers and whether it's best to opt for a simple or smart model. We ask why they are so popular, what are the features you should be considering for your own Hi-Fi system? Plus, do you actually need one and what are the alternatives? We also have special guest Ashton Wagner from Rega, who designs some of the very best Hi-Fi amplifiers you can buy.