Design engineers can evaluate operating efficiencies of audio amplifiers while using standard benchtop measurement systems.

The stereo amplifier promises improved performance and versatility while maintaining an entry-level price tag.

The stereo amplifier promises 100 watts of power and ... amplifiers work similarly to the Sonos Amp ($699), able to drive passive loudspeakers while also adding wireless streaming capabilities.

The new JBL Synthesis amplifiers offer professional-grade audio for your home theatre, but they come with a high price tag.

As we’ve traced our no-nonsense path through the world of Hi-Fi audio, we’ve started with the listener, understood the limitations of the human ear, and thence proceeded to the loudspeaker.