Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. Since then, plenty of ...

See a pair of superheavy neutron stars collide in this simulation with gravitational wave audio. "An audible tone and a visual frequency scale (at left) track the steady rise in the frequency of ...

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 ...

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 spaces, and it's being billed as professional grade option ...

Sonos has had a rough past couple of years. But the company just unveiled its first new hardware product since 2024: the Amp Multi. Here are the details. Amp Multi is the first new Sonos hardware ...

Following a focus on improving its software and mobile app, the Amp Multi is Sonos’ first new hardware debut since the launch of its Arc Ultra soundbar in 2024, as reported by Bloomberg. The Amp Multi ...

Fosi Audio’s $229.99 BT20A MAX packs a TI TPA3255 amp, real 2.1 power, and unusually robust Bluetooth codec support—does it deliver where it counts? Fosi Audio has built a formidable presence in ...

Shenzhen, January 23, 2026 –– Fosi Audio, a global innovator in high-value HiFi audio solutions, today announced the launch of the BT20A MAX, its most advanced and its most advanced BT20A-series ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This voice experience is generated by AI. Learn more. This ...

iFi audio has officially unveiled the iDSD PHANTOM, its new flagship home audio component, which combines a reference-grade DAC, an ultra-high-resolution network streamer, and a powerful Class A ...

As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp. 1. The model for the K2-W is established as a ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...