QSPICE simulations compare BJT transistors, revealing conduction losses, switching behavior, and efficiency trade-offs in power applications. The BJT is considered the most important component in ...

Eight years after the arrival of the Sonos Amp, which supported four speakers for high-end streaming audio around your house, the brand's leveled things up with new hardware for bigger homes. The Amp ...

We may receive a commission on purchases made from links. Sonos has unveiled its first new product of 2026, the Amp Multi. This amplifier is a niche option for the owners of very large or complicated ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system behavior. This article outlines the fundamental architecture of feedback, ...

Improvements to the sound quality make this compact, capable and affordable streaming amplifier a more enjoyable listen and easy to recommend Best hi-fi systems 2026: CD, vinyl and streaming music ...

The integrated amplifier market is evolving and that’s a very good thing for audiophiles looking in 2022. 2022 was a really good year for those looking at the network amplifier, receiver, and ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Earlier this year, I reviewed the WiiM Ultra music streamer ...

Amidst the advances in CMOS and wide bandgap semiconductor technology, you can easily forget that the first transistor invented by William Shockley in 1949 was a bipolar junction transistor (BJT).

Marantz just announced its 10 Series Collection, consisting of three reference-quality audio components. It’s the first time the Japanese hi-fi maker has released such flagship stereo products since ...