Most audiophiles and enthusiasts have grown up with at least a basic understanding of what an amplifier does. It takes a tiny alternating electrical signal that represents the moment-to-moment ...

As Axiom’s chief R&D engineer Tom Cumberland describes it, a digital amplifier is a “power DAC”, and of course a DAC (Digital-to-Analog Converter) is the basis of all digitally recorded media, whether ...

NAD Electronics, the highly regarded manufacturer of high-performance audio/video components, introduces the Masters Series M2 Direct Digital Amplifier, delivering in the culmination of a decade long ...

If you’re looking to build your own iPod or iPhone stereo, AirPlay audio system, or desktop audio system, you could buy self-powered speakers, such as computer speakers or studio monitors. But with a ...

With the proliferation of digital sources for audio, opportunities exist to amplify the signal entirely in the digital domain, right up to the loudspeaker. The performance of an open loop digital ...

Has your spouse been bugging you to get those speakers you’ve been holding on to thrown in the garbage? You know, the ones you never use because they’re old school red and black wires and you have a ...

The NAD M2 Direct Digital Amplifier is really sort of a hybrid. It is a traditional amp with non-traditional inputs. It is an integrated amp in spirit but doesn't have all the functionality.