Sonos Announces All-New, Twice as Powerful Sonos Amp with AirPlay 2

Sonos announced the all-new Sonos Amp, a powerful and versatile home audio hub that powers traditional wired speakers with sound from nearly any source, and fully integrates these speakers into Sonos’ easy to use wireless home sound system and any wireless audio source. With the new Amp, Sonos also announced a new partnership with Sonance architectural speakers to connect with the new Sonos Amp and confirmed it will open its developer platform to potential partners for control and integration of Sonos solutions.

Once again, audioXpress focuses on loudspeaker building, design, and testing in its September edition. We have three great speaker DIY projects that are certain to inspire our readers, Geoff Hill explains how speaker measurements are evolving under the latest Audio Engineering Society (AES) efforts, and Richard Honeycutt writes about modulation distortion in loudspeakers. We interviewed Crispin Herrod-Taylor, the designer of the amazing SoundBuckets portable speakers, we explain all you need to know about the latest HDMI Enhanced Audio Return Channel (eARC) specification, and Ward Maas tells the story of Infineon's new energy-efficient multi-level amplifiers.

Version 2.1 of the HDMI Specification supports a range of Higher Video Resolutions and refresh rates including 8K60 and 4K120, Dynamic HDR, and increased bandwidth with a new 48G cable. Version 2.1 of the HDMI Specification is backward compatible with earlier versions of the Specification, and was developed by the HDMI Forum’s Technical Working Group.