Most of today’s portable music comes by way of battery-powered audio devices. Of course, sound systems are available for outdoor use, but they can be quite expensive and, as discussed here, ...

Amplifiers are an invaluable tool in this day and age. It’s a way to increase the power of a signal, power that the signal wouldn’t be able to achieve on its own. So, with an amplifier, you can make ...

Problem: You have a kick-ass stereo, or a pair of excellent studio monitor speakers, and you want to hook up your iPhone to listen to some music. Only you don’t want to dig out the headphone dongle ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. British audio brand iFi has revealed a brand-new Bluetooth ...