Hi-Fi specialist Cambridge Audio has unveiled the Evo 150 SE, an enhanced Special Edition of its acclaimed streaming ...

Class D amplifiers always have an output filter to take out the high-frequency noise generated by the conversion process. The quality of this filter has a great bearing on the overall sonic ...

Class D amplifiers are highly efficient, but they come with unique design challenges. The key is managing how precisely and quickly the power transistors (typically MOSFETs) switch on and off. If ...

The difference in output power is larger than you think, because the Fosi amp shows rated output at 1khz with 1% THD, while the Denon is rated at 20hz-20khz with .05% THD.

1. Is Amplifier Weight an Indicator of Robust Amplifier Design? You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before you can generalize about weight ...

The MXW70 is the newest addition to Cambridge Audio’s MX series of half-width hi-fi components. Its compact size, measuring ...

STMicroelectronics has revealed new class-D automotive audio amplifiers for smart-cockpit applications, engineered for tiny ...

Key Takeaways: GaN Systems and Axign Announce the “Coolest” 1000W Class D Audio Amplifier Design Unveiling at CES 2023; The new reference design merges best-in-class technologies from GaN ...

EPC has used GaN transistors to create a high-power Class-D two-channel audio power amplifier design. Instantiated in evaluation kit EPC9192, it is capable of pushing 700W/channel into 4Ω (or 2Ω) or ...

STMicroelectronics has unveiled new class-D automotive audio amplifiers for smart-cockpit applications, engineered for tiny ...