Anticipated products include a retro-style desktop amplifier and new open-back headphones ...

WiiM’s family of network streamers offers something for everyone. Here’s how to pick which WiiM is best for you. Few products generate as much interest among our readers as network streamers. Whether ...

Abstract: The availability of increasingly higher power commercial microwave monolithic integrated circuit (MMIC) amplifiers enables the construction of solid state amplifiers achieving output powers ...

Abstract: We have performed a series of experiments, which demonstrate the effect of open-ended coaxial diameter on the depth of penetration. We used a two-layer configuration of a liquid and movable ...