US hi-fi manufacturer Cary Audio has unveiled its latest streaming amplifier, the DMS-300A. Adding to the brand's established DMS range, the high-end streaming amp promises to "bring the best of both ...

Music streamers are a convenient and versatile one-box solution for getting high-quality digital music from multiple online sources.

This article presents the design strategy and the implementation of a three-way Doherty power amplifier (DPA3W) to enhance the efficiency at deep power back-off. Theoretical design equations are ...