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

Abstract: This study proposes a novel dual input power amplifier (PA) with a frequency-periodic load modulated output matching network supported by a broadband biasing network. The output matching ...

And right now you can snap up the four-star Roksan Attessa Streaming Amplifier for £999 at Richer Sounds. That's ...

We've selected the best record players for different budgets, including high-end options and entry-level models with ...

When it comes to audio setups, there are really two main approaches: integrated amplifiers and separates. Integrated amps ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The older I get, the more I appreciate listening to music ...

Abstract: While dual-output power amplifiers (PAs) have shown great potential in the area of radar, satellite, and wireless communication systems, the flexibility of the power allocation in the ...