As you might expect, things have been relatively quiet on the deals front since Black Friday, particularly when it comes to ...

This small device from iFi Audio can transmit and receive Hi-Res audio over Bluetooth. It's an easy way to add high-quality ...

The widespread adoption of Bluetooth 6 is progressing in audio products, with plenty of features to look forward to once the ...

Abstract: Power amplifier (PA) is the core device for dc-RF conversion in wireless power transfer (WPT) system. However, the drain efficiency (DE) of PA decreases significantly due to the load ...

HI-FI gadget maker FiiO has expanded its audio lineup with the release of two Jade Audio headphones, a new desktop Bluetooth receiver, and a next-generation portable CD player aimed at listeners ...

Head over to Amazon to get the Marshall Acton III Bluetooth Home Speaker for just $180, reduced from its usual price of $300.

For a truly immersive sonic experience, with high-end stereo music playback, you’re best served by a home-cinema amplifier, rather than a regular soundbar. Enter: the Marantz Cinema 60DAB – a superb ...

Looking for a high-performing, stylish, and multifunctional timepiece at an affordable price? We're here with some of the 5 best smartwatches for women under 2000 that are easily available on Amazon, ...

This new FiiO redefines what a portable CD player is capable of. This model has Bluetooth streaming, DAC function and the ability to rip CDs to WAV files.

Abstract: This brief presents a 30–36 GHz CMOS power amplifier (PA) with a diode-connected analog linearizer dedicated to improving the output power and power-added efficiency (PAE) at 1-dB output ...