All items tagged with amplifier controller (7)

Axign Introduces Advanced Sound Processors and Power Stages for Class-D Audio Amplifier Solutions

January 6, 2023 by Joao Martins

Axign Introduces Advanced Sound Processors and Power Stages for Class-D Audio Amplifier Solutions

Axign continues to expand on its mission to deliver better audio quality for connected home audio products, where the audio path is digital, making sense to stay in the digital domain all the way to the loudspeakers. At CES 2023, Axign's post-filter feedback loop technology for Class-D amplifiers with balanced feedback from the loudspeaker has expanded with the launch of two new Axign Sound Processors, optimized for the lowest power consumption levels.

L-Acoustics Redefines Multichannel Amplification with New LA7.16i Amplified Controller

May 27, 2022 by Joao Martins

L-Acoustics Redefines Multichannel Amplification with New LA7.16i Amplified Controller

L-Acoustics new LA7.16i multichannel amplifier is described as an amplified controller because it basically conveys the intelligence required to predict power and load requirements from all channels, surmounting the limitations of current high power amplifier configurations used in most projects. Unique in the market, LA7.16i offers an unprecedented 16x16 architecture — each of the 16 output channels delivers up to 1300 watts at 8 ohms or 1100 watts at 4 ohms - in a 2U chassis with seamless networking redundancy.

Theory Audio Design Introduces 4-Channel IP Amplified Distribution Loudspeaker Controller

March 31, 2022 by audioXpress Staff

Theory Audio Design Introduces 4-Channel IP Amplified Distribution Loudspeaker Controller

Premium audio brand, Theory Audio Design, announced the DLC-250.4 distribution amplifier loudspeaker controller, a flexible and powerful half-rack amplifier/controller solution. Ideal for any residential or commercial installation where distributed audio is desired, each DLC-250.4 offers 4-channels of intelligent power, a full DSP matrix, and is TCP/IP controlled through a wired connection, or directly via its on-board Wi-Fi access point.

GaN Systems and Axign Demonstrate New 500W Class-D Reference Audio Amplifier

January 7, 2022 by Joao Martins

GaN Systems and Axign Demonstrate New 500W Class-D Reference Audio Amplifier

GaN Systems, the leading GaN power semiconductor specialist and audio technology innovator Axign, debuted a new groundbreaking GaN-based 500W Class-D audio amplifier. This reference design merges best-in-class technologies, including GaN Systems’ GaN power transistors and Axign’s Class-D controller, enabling companies to create unique audio systems that are smaller, sleeker, more efficient, more powerful, and provide better audio quality than previous generations.

Harman Kardon Introduces New Citation Compact Amplifier Featuring Axign AX5689 Class-D Controller Solution

November 5, 2020 by Joao Martins

Harman Kardon Introduces New Citation Compact Amplifier Featuring Axign AX5689 Class-D Controller Solution

The new Harman Kardon Citation Amp has been initially launched in Europe for now. The new product offers a very interesting set of features, in a compact, Internet-connected Class D design, extending even further the brand's Citation family of connected home audio products, including support for WiSA uncompressed wireless surround technology. Carrying the longstanding tradition of the Harman Kardon Citation designation, the new Class D Citation Amp evolves as a Digital Loop Amplifier controlled by the Axign AX5689 IC and audio converter.

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.

Amplifier Series: Axign of Things to Come

October 10, 2018 by Ward Maas

Amplifier Series: Axign of Things to Come

Continuing audioXpress' Amplifier Series, looking at the latest technologies and Class-D amplification platforms, Ward Maas writes about Axign, a new company from The Netherlands, founded by former Philips and NXP employees who worked on the pioneering Class-D efforts. Established in 2014, their efforts have resulted in the development of the AX5689m a Class-D audio amplifier controller chip in a QFN package. audioXpress visited the company to find out more and to receive a demo. This article was originally published in audioxpress, December 2017.

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