The best on the list is the Denon AVR-X4800H, thanks to its incredible construction, wide audio format support and brilliant room calibration system. While costly, our tester reports a rich ...

The job of an audio amplifier is to take an audio signal at its input and present the same signal on its output at a greater amplitude. In the case of a preamplifier it will usually be designed to ...

Cambridge Audio, however, states the amp’s Bluetooth aptX HD codec can be used to wirelessly ... The amp fills our large 3 x 7 x 5m (hwd) test room comfortably with its large-scaled presentation, and ...

For example, a lot of audio equipment doesn’t have a dedicated headphone amplifier that’s tailored just for driving headphones. So, what is a music lover to do? The answer could be a dedicated ...