Over 67 of the best audio deals we’ve found for Black Friday, with editor-approved picks for every budget (updated)

We've searched Amazon for the best-sounding deals on headphones, earbuds, speakers, soundbars, streamers, and more, saving ...
Major HiFi

HiFiMAN Edition XV vs. HiFiMAN Ananda Nano — Which Planar Headphone Is Right for You?

The Edition XV marks a significant evolution from earlier HiFiMAN designs thanks to its updated composite frame, redesigned ...
eCoustics

FiiO Launches Super Affordable JT3 and JT7 Open-Back Headphones and BR15 Bluetooth Receiver

The Jade Audio JT3 sits under the JT7 but goes after a different corner of the market — the entry-level open-back space ...
IEEE

A 3-D GaN-Based PoL Converters Based on the Planar Magnetic Component With Distributed Air Gap and High Thermal Conductivity

Abstract: The emerging gallium nitride devices have smaller footprints and lower switching loss, which are promising candidates for point-of-load (PoL) converters. The reduction in the core loss ...