All items tagged with battery powered (81)
Adam Hall Group Presents LD Systems MAUI 5 GO Mobile PA at Winter NAMM 2018
January 30, 2018 by audioXpress Staff

Adam Hall Group Presents LD Systems MAUI 5 GO Mobile PA at Winter NAMM 2018

As NAMM 2018 unveiled its enhanced show experience and expanded campus, Adam Hall Group corresponded with an expanded booth concept located front-and-center in Hall A, where it premiered a series of products and introduced many more to the US market, including the stunning LD Systems MAUI P900, developed in collaboration with the renowned Porsche Design Studio. Among the main premieres for the show was the remarkable LD Systems MAUI 5 GO, an ultra-portable battery-powered column PA system.
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Ambiq Micro, DSP Concepts and Sensory Join Forces to Bring Always-On Voice Control to Portable, Battery-Operated Devices
January 12, 2018 by audioXpress Staff

Ambiq Micro, DSP Concepts and Sensory Join Forces to Bring Always-On Voice Control to Portable, Battery-Operated Devices

Ambiq Micro, the pioneer in ultra-low power solutions, announced a partnership with DSP Concepts, a global developer of embedded digital signal processing audio solutions and specialist in voice UI technologies, and Sensory, the leading provider of embedded artificial intelligence (AI) and speech recognition technologies. The collaboration aims to provide extremely power-efficient, always-listening voice control on battery-operated, intelligent devices without sacrificing quality of experience.
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McIntosh Introduces new MHA50 Portable Decoding Amplifier with aptX Bluetooth 4.1
October 10, 2017 by audioXpress Staff

McIntosh Introduces new MHA50 Portable Decoding Amplifier with aptX Bluetooth 4.1

McIntosh has announced its first Portable Decoding Amplifier (DAC/headphone amp) the MHA50, which offers wireless connectivity to devices via aptX Bluetooth 4.1. With a price tag close to that of a top of the range smartphone, this portable music playback device is targeted at enthusiasts of the famous brand, also looking to match their McIntosh headphone experience everywhere. The new device features a high-quality amplifier plus a high-performance 32-bit digital-to-analogue converter (DAC) with high-res audio playback.
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Periodic Audio Premieres New Nickel Headphone Amp at RMAF 2017
October 6, 2017 by audioXpress Staff

Periodic Audio Premieres New Nickel Headphone Amp at RMAF 2017

Periodic Audio announced the world premiere of the Nickel Portable Amplifier, at the CanJam section of the Rocky Mountain Audio Fest 2017, working with Periodic Audio’s trio of in-ear monitor (IEM) headphones: Be, Ti, and Mg. The Nickel amplifier is designed to provide nearly-unlimited clean power for nearly every headphone in an extremely compact and portable package, supplying 150 mW into 50 Ohms, 250 mW into 32 Ohms, and 270 mW into 16 Ohms, and stable into an 8 Ohm load.
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SOUNDBOKS Ridiculously Large Portable Bluetooth Speaker Powered by Merus Audio eximo Amplifier Technology
September 21, 2017 by audioXpress Staff

SOUNDBOKS Ridiculously Large Portable Bluetooth Speaker Powered by Merus Audio eximo Amplifier Technology

Here's an interesting story both from the loudspeaker design and marketing perspective. Copenhagen, Denmark-based SOUNDBOKS recently released a follow-up version of their "popular party speaker", known among music festival participants and other party goers as “The loudest battery-powered speaker.” Among other improvements, the updated version features two Merus Audio MA12070P amplifier ICs, allowing higher power and longer battery life.
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TI Introduces Single-Chip Buck-Boost Battery Charge Controllers Enabling USB Type-C and USB Power Delivery Support
July 19, 2017 by audioXpress Staff

TI Introduces Single-Chip Buck-Boost Battery Charge Controllers Enabling USB Type-C and USB Power Delivery Support

Texas Instruments (TI) introduced a pair of highly flexible, single-chip buck-boost battery charge controllers for one- to four-cell (1S to 4S) designs. The bq25703A and bq25700A synchronous charge controllers support efficient charging through USB Type-C and other USB ports in end equipment ranging from notebooks and tablets to power banks, and smart home applications.
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Anchor Audio Debuts Battery-Powered, Wireless, Portable Line Array Systems at InfoComm 2017
June 9, 2017 by audioXpress Staff

Anchor Audio Debuts Battery-Powered, Wireless, Portable Line Array Systems at InfoComm 2017

Wireless audio is also gaining ground in professional sound reinforcement applications. Anchor Audio has been developing a complete range of solutions based on its AIR technology, which allows to have complete wireless connectivity between PA units. The company's newest arrival to the Anchor AIR product line – the Bigfoot and Beacon AIR – will debut at the 2017 InfoComm International trade show in Orlando, Florida June 14-16.
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Vesper VM1010 MEMS Microphones Save Over 10x More Battery for Voice-Activated Systems
May 25, 2017 by audioXpress Staff

Vesper VM1010 MEMS Microphones Save Over 10x More Battery for Voice-Activated Systems

Vesper has launched VM1010, the first wake-on-sound MEMS microphone that consumes nearly zero power — allowing consumers to voice-activate battery-powered smart speakers, smart earbuds and TV remotes without draining the battery. The inaugural member of Vesper’s ZeroPower Listening MEMS microphone product line, VM1010 is a tiny, ultra-rugged piezoelectric MEMS microphone.
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Clint Launches Special Edition FREYA Bluetooth Speaker
May 10, 2017 by audioXpress Staff

Clint Launches Special Edition FREYA Bluetooth Speaker

The FREYA Special Edition Copper Speaker is the latest addition to the Clint Asgard FREYA range, designed by Danish designer Phillip Bodum. The Special Edition Bluetooth speaker has an exclusive dark coal black color, combined with elegant natural copper details, and as an extra feature the designers signature is on the backside of the speaker. The exclusive edition also supports Bluetooth Stereo Pairing, allowing wireless stereo from two Clint FREYA speakers.
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B&O PLAY Makes Speakers Truly Smart and Portable with Beoplay P2
May 3, 2017 by audioXpress Staff

B&O PLAY Makes Speakers Truly Smart and Portable with Beoplay P2

There's nothing worse than listening to music with smartphone speakers, but lifestyle brands know this is happening more and more. B&O PLAY designed a simple but smart speaker for those communion moments, with the tiny Beoplay P2. Users can simply double tap on the anodized aluminum grill to play or pause music, or shake to skip tracks. Beoplay P2 easily slips into a bag or pocket to take anywhere and is way better than smartphone speakers.
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