All items tagged with audio amplifiers (117)

Axign Completes Investment Round to Enter Production and Boost Audio Amplifier Technology

February 27, 2020 by audioXpress Staff

Axign Completes Investment Round to Enter Production and Boost Audio Amplifier Technology

Axign B.V. received an equity investment from KBC Focus Fund as the lead investor, together with Innovation Industries and Oost NL. This investment round enables Axign to mass produce and launch the company’s unique range of audio devices worldwide. Additionally, the new funding will support the development and introduction of next-generation devices for active speakers and streaming audio systems.

Book Review: A Look Inside Bob Cordell’s Designing Audio Power Amplifiers, 2nd Edition

December 18, 2019 by Jan Didden

Book Review: A Look Inside Bob Cordell’s Designing Audio Power Amplifiers, 2nd Edition

We know many of our readers will enjoy this extended book review by our technical editor, Jan Didden, about Bob Cordell’s Designing Audio Power Amplifiers, 2nd Edition. When Cordell published his long-awaited first edition of Audio Power Amplifier Design, it was hailed as a significant addition on the subject. Reactions of readers made it clear that Cordell hit his mark, and in this article, Didden explains why the long-awaited second edition is an essential buy. This review was originally published in audioXpress, October 2019.

Infineon Expands CoolGaN Portfolio with New Device Tailored for Premium Audio Systems

October 29, 2019 by audioXpress Staff

Infineon Expands CoolGaN Portfolio with New Device Tailored for Premium Audio Systems

Infineon Technologies broadened its CoolGaN series with two new devices: the CoolGaN 400 V and the CoolGaN 600 V. Gallium nitride (GaN) offers fundamental advantages over silicon, with outstanding specific dynamic on-state resistance and smaller capacitances compared to silicon MOSFETs. The new CoolGaN 400 V device will appeal to audio product designers looking for a premium solution for home or professional Class D amplifiers.

Pascal Announces U-A1 Extension Modules for Studio Monitor Designs

October 3, 2019 by audioXpress Staff

Pascal Announces U-A1 Extension Modules for Studio Monitor Designs

Pascal announced availability of its latest U-A1 and U-A1D amplifier extension modules , which complement the company’s solutions offering to include 3-way studio monitor designs, augmenting its U-PRO series modules to provide an additional HF channel power option. The U-A1 and U-A1D are single channel amplifier modules without Switch Mode Power Supplies, directly interfacing with U-PRO series modules (from which they draw mains power) to offer 3-channel amplification configurations.

Orchard Audio Launches Kickstarter Campaign for BOSC Monoblock GaN Audio Amplifier

September 24, 2019 by audioXpress Staff

Orchard Audio Launches Kickstarter Campaign for BOSC Monoblock GaN Audio Amplifier

There is a very interesting new audio project being promoted on Kickstarter. Coming from Orchard Audio, the BOSC is a well engineered hi-fi monoblock audio amplifier that explores the latest gallium nitride (GaN) semiconductor technology to achieve ultra-high performance in a small package. This compact and affordable 150 watt amplifier shows a lot of potential, with an impressive circuit design and high-quality sound, and is available in 3-4Ω (13.8dB gain) or 6-8Ω (16.8dB gain) versions.

Channel Vision Releases Instinctive Noise Masking Audio Amplifier

September 13, 2019 by audioXpress Staff

Channel Vision Releases Instinctive Noise Masking Audio Amplifier

Channel Vision announced the release of their new Instinctive Noise Masking Audio Amplifier to the professional installation marketplace. Unveiled at CEDIA 2019, the Channel Vision Noise Masking Audio Amplifier is a unique all in one custom product for the hospitality, apartment/MDU community, residence with traffic noise, and loud office environments.

Paradigm and Anthem to Showcase Persona Speaker, Persona Subwoofer, and STR Electronics at Rocky Mountain Audio Fest 2019

August 29, 2019 by audioXpress Staff

Paradigm and Anthem to Showcase Persona Speaker, Persona Subwoofer, and STR Electronics at Rocky Mountain Audio Fest 2019

Paradigm and Anthem will offer demonstrations of its Persona Series loudspeakers and Anthem STR electronics during the 2019 Rocky Mountain Audio Fest (RMAF). Persona Series speakers and STR Series electronics have received a total of twelve prestigious Product of the Year awards from all the major hifi publications. Paradigm will demonstrate its latest flagship Persona 7F speakers and Persona SUB subwoofer alongside Anthem's critically acclaimed STR Preamplifier and STR Power Amplifier.

Amplifier Series: Powersoft OEM Power Amplifier Modules

August 2, 2019 by Ward Maas

Amplifier Series: Powersoft OEM Power Amplifier Modules

In this article in the Amplifier Series, where audioXpress explores the history, technological developments, and new generation products from some of the most innovative amplifier platform companies serving all segments of the audio industry, Ward Maas writes about Italian company Powersoft, focusing specifically on the brand’s OEM amplifier modules. This article was originally published in audioxpress, July 2019.

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Eleven Engineering Confirms Partnership with Infineon Technologies for MERUS Multilevel Amplifiers

July 23, 2019 by audioXpress Staff

Eleven Engineering Confirms Partnership with Infineon Technologies for MERUS Multilevel Amplifiers

Canadian company Eleven Engineering, specializing in semiconductor products for wireless audio for home theater, multi-room, portable, professional, 12 Volt (car, truck, motorcycle, power sports, marine) and gaming applications, and the developer of the renowned SKAA wireless audio solutions, announced a partnership with Infineon Technologies to promote the company's MERUS multilevel amplifier range.

Why Smart Power Audio Amplifiers Are Becoming Important to Smartphones

July 16, 2019 by Eric Eklund

Why Smart Power Audio Amplifiers Are Becoming Important to Smartphones

It’s not unusual to see friends gathered around a sideways-turned phone to share the viewing and listening experience while watching videos on the phone’s external speakers. This trend toward stereo audio in smartphones, and other audio-playing devices, shows that audio amplifiers are playing a more important role in smartphone design. As a result, audio amplifiers are seeing a big jump in both unit volume and technology. This article was originally published in audioXpress, July 2019.

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