All items tagged with battery powered (83)

GaN Systems Extends Class D Audio Solutions With New Amplifier Modules and Boost Converters

October 25, 2022 by audioXpress Staff

GaN Systems Extends Class D Audio Solutions With New Amplifier Modules and Boost Converters

GaN Systems extended its lead in Class D GaN-powered audio with the release of two complete Class-D high-performance GaN FET amplifier boards and two complete audio boost converter solutions for marine, auto, and battery-powered vehicles. GaN Systems now provides a comprehensive solution of turnkey amplifier designs, power supplies, and boost converters — allowing audio systems designers across automotive, home, and professional markets to mix and match designs to maximize performance for specific applications.

Audiocase Makes a Case for All-in-One Portable Speakers

August 12, 2022 by Joao Martins

Audiocase Makes a Case for All-in-One Portable Speakers

What is it with Denmark and innovative speaker companies? After Soundboks becoming a global sensation with ridiculously large "portable" party speakers, now there's another Danish startup ready to disrupt the home audio space with a unique approach, which in their case, makes complete sense. Launching on Kickstarter, Audiocase is promoting the ultimate all-in-one portable speaker, home audio system, practice amplifier, PA system, and karaoke machine. Actually, make that two. A big and a large(r) speaker.

Creative Stage Air V2 Compact Under-Monitor USB Soundbar with Bluetooth 5.3

July 8, 2022 by Alfred Moody

Creative Stage Air V2 Compact Under-Monitor USB Soundbar with Bluetooth 5.3

Reinforcing a growing trend on a new form-factor, Creative Technology launched a new under-monitor soundbar designed to give users a filling audio experience, intended for nearfield listening. The new Creative Stage Air V2 is actually a redesign of an existing model (Stage Air) that Creative says sold well, now with improved connectivity options, which include USB-C, Bluetooth 5.3. The minimalistic design fits snuggly under the monitor, but is also battery powered, being compact enough to be carried around the house.

Infineon Launches Industry’s First Battery-Powered AI/ML-Based Acoustic Event Detection and Sensor Fusion Alarm System

July 5, 2022 by Cristina Costa

Infineon Launches Industry’s First Battery-Powered AI/ML-Based Acoustic Event Detection and Sensor Fusion Alarm System

Infineon Technologies introduced its battery-powered Smart Alarm System (SAS), a technology platform that achieves high accuracy and very low-power operation using sensor fusion based on artificial intelligence/machine learning (AI/ML). This technology combined with low-power wake-on acoustic event detection allows compact designs that exceed the detection accuracy of acoustic-only alarm systems used today.

Soundboks Announces Lightest Soundboks Go Bluetooth Speaker

March 30, 2022 by Joao Martins

Soundboks Announces Lightest Soundboks Go Bluetooth Speaker

Soundboks, the Danish company that is also one of the most unexpected startups to ever succeed in the audio lifestyle space, continues to grow and just announced its second design in seven years. Being the famous inventors of the gigantic Soundboks Bluetooth speaker that required a reinforced dedicated backpack to be called portable, Soundboks now announced the launch of the Soundboks Go Speaker. This lighter, battery—powered version is still a big speaker for the segment, and uses an efficient Infineon Merus two-channel Class D amplifier.

Magnachip Introduces High-Performance Synchronous Boost Converter for Battery-Powered Speakers

March 15, 2022 by Cristina Costa

Magnachip Introduces High-Performance Synchronous Boost Converter for Battery-Powered Speakers

Magnachip Semiconductor Corporation has released a synchronous boost converter with a new architecture of high-side and low-side switches that achieves a high efficiency to support for a variety of applications, including Bluetooth speakers and other battery-operated devices. The new synchronous boost converter is equipped with a fast transient response to reduce output voltage fluctuations in a short response time for stable power supply, making it ideally suited for devices which can exhibit significant current variations.

LinearFlux Debuts HyperSonic 360 TWS Earbuds with Magnetic Wireless Charging Battery Case

November 24, 2021 by Joao Martins

LinearFlux Debuts HyperSonic 360 TWS Earbuds with Magnetic Wireless Charging Battery Case

LinearFlux, a mobile accessories company that specializes in battery packs and chargers, has been expanding its offerings with true wireless earbuds for active lifestyles. Now, the company announced their new HyperSonic 360 TWS design that combines a MagSafe-compatible magnetic wireless charging battery case for a total of 360+ hours of playtime. The interesting design offers the advantages a fully-featured battery pack with capacity display, safely holding the earbuds while recharging.

JBL Professional Introduces All-in-One EON One MK2 Battery-Powered Column

October 6, 2021 by audioXpress Staff

JBL Professional Introduces All-in-One EON One MK2 Battery-Powered Column

Harman Professional announced the new JBL EON One MK2 column speaker with base subwoofer that takes the concept of a portable PA to another level, from street performers to corporate events. This fully integrated solution packages a 5-channel digital mixer, comprehensive Lexicon and dbx DSP, Bluetooth 5.0 and full app control into a lightweight, rechargeable battery system that weighs just 42.5 pounds.

Syntiant Introduces NDP102 Neural Decision Processor for Edge AI Sensor Applications

September 16, 2021 by audioXpress Staff

Syntiant Introduces NDP102 Neural Decision Processor for Edge AI Sensor Applications

Syntiant, a provider of deep learning solutions making edge AI a reality for always-on applications in battery-powered devices, announced its new Syntiant NDP102 Neural Decision Processor (NDP) for sensor applications that delivers 100x improvement in efficiency and performance compared to current MCU-based offerings. The fourth edge AI chip from the Californian company enables highly accurate inference performance at industry leading low power consumption.

Sondrel Unveils Edge Computing IP Platform for Smart Devices

September 8, 2021 by audioXpress Staff

Sondrel Unveils Edge Computing IP Platform for Smart Devices

Sondrel has created a powerful, quad core IP platform that is ideal for ASIC solutions for remote gathering and processing of video and data at the Edge with secure onwards transmission of the results. The SFA 200 reference design is targeted at battery powered applications in Smart Home, Sensor Fusion, voice-control, and other devices where a compact chip can add processing ‘smarts’ by providing local end-point data processing for data collection and analysis along with inference processing.

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