Nowadays, things have thankfully moved on, with the best portable PA systems able to deliver room-filling sound despite their small size and lightweight nature. In this guide, we've chosen to focus on ...

iFi Audio makes some great little DACs that can turn smartphones and computers into top-flight audio systems ... Kensei is the world’s first ultra-portable DAC with K2HD, a new technology ...

Portable music players may ... and even the best budget models sound miles better than the most premium phones, to the point that they can justifiably feed high-end headphones or even a hi-fi system.