Abstract: This paper presents a single chip class D amplifier with 2.5 W output power and 86% efficiency with an 8 ohm load. This chip uses a pulsed width modulation scheme that eliminates the output ...

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 announced an upgraded version of its streaming amp, and it's built to take on large-scale tasks for audiophiles in "complex residential" situations. This comes after a quiet year for the ...

In the last several years, Sonos has introduced numerous speakers, soundbars, and even its first-ever pair of headphones. One thing it hasn’t announced? New hi-fi components. The brand’s Port and 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 ...

The first new Sonos hardware product in over a year is the Sonos Amp Multi, a professional-grade multi-channel streaming amplifier designed specifically for large-scale residential audio installations ...

Dozens of protesters were detained Monday night after making a lot of noise outside a hotel where they believed the Border Patrol commander was staying. Something troopers threatened to use to clear ...