Review: The IQ Audio M300 MonoBlock amplifier is deceivingly good, delivering rated power with pristine fidelity and finesse in an efficient, cool running pint sized package. Class D at its best.

Blast away your music with extreme efficiency and power with our NEW EXL-P series amps for crazy loud sound that is driven by Korean Power. This car audio amplifier provides competition power levels ...

Digital is planning its first Class D amplifier and preparing multiple upgrade options for its existing flagship Casablanca III HD preamp/surround processor. The card-upgradable Casablanca, whose base ...

If you have read an amplifier review or looked at the specifications for an amp, the chances are that you have come across a term such as 'Class A/B'. In fact, this is just one of a number of ...

The 600-watt M1200 will start shipping in May or June for £6000 a pair. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. PS Audio’s new Stellar ...

Because pulse modulation output signals are either on or off, Class D amplifiers produce far less heat than analog amplifiers. Reaching efficiencies greater than 90% compared to only 50% for analog, ...

[Ben Laskowski’s] been working on a Class-D audio amplifier for several months. What you see above is the most recent version of the amp. A class-D amplifier uses transistor switching (or in this case ...

Dan D'Agostino's name is synonymous with high-end audio. For 30 years, his previous company, Krell, made some of the best high-end audio set-ups you could find. And, with those high-end features, they ...