All items tagged with Class-D (116)

d&b audiotechnik Introduces Installation Specific KSLi Line Array System

February 11, 2020 by audioXpress Staff

d&b audiotechnik Introduces Installation Specific KSLi Line Array System

d&b audiotechnik announced the introduction of the KSLi System at ISE 2020. Delivering a complete installation package for the most comprehensive range of installations and applications, the system features the KSLi8/KSLi12 loudspeakers, combined with KSLi-SUB/KSLi-GSUB subwoofers, the new 40D high performance installation amplifier, plus a complete catalog of system specific accessories and customization options.

New ICEpower 200AS2 Compact Amplifier Module Now Available

December 18, 2019 by audioXpress Staff

New ICEpower 200AS2 Compact Amplifier Module Now Available

Ideal for active speakers, studio monitors and stereo amplifiers, the new ICEpower 200AS2 amplifier module is now in stock and ready for purchase, confirms the Danish class-D audio amplification company. Part of the AS amplifier family, a series of highly competitive, high efficiency, ultracompact and lightweight modules, "ready to rock’n roll", the new ICEpower 200AS2 features a capable 300W fly back power supply, combined with a 2x 215W class D amplifier.

Power for All Audio Needs with audioXpress July 2019!

June 10, 2019 by audioXpress Staff

Power for All Audio Needs with audioXpress July 2019!

For our July 2019 edition, audioXpress focused on audio amplification technologies and platforms, including a Market Update on Audio Amplifiers. Eric Eklund writes about Smart Power Audio Amplifiers for Smartphones, and Ward Maas discusses Powersoft's OEM amplifier modules. Read the reviews on the Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier, and on Sonarworks’ True-Fi Software, learn about control and monitoring user interfaces for AoIP, and much more. Download your edition now!

NAD Electronics and Purifi Audio Announce Cooperation Agreement

May 9, 2019 by audioXpress Staff

NAD Electronics and Purifi Audio Announce Cooperation Agreement

NAD Electronics, the acclaimed high fidelity audio brand, particularly recognized for its innovations in amplifiers, announced that it will be the first international brand to incorporate and launch Purifi’s new patent-pending class-D technology into its product family. The announcement was made at the opening of another edition of the High End 2019 show, in Munich, Germany. NAD will license Purifi’s patent-pending amplification technology to create its next-generation amplifier platform.

New Single-Chip Qualcomm CSRA6640 DDFA Amplifier Solution Allows Superior Audio in Smaller, Low Power Speakers

March 21, 2019 by audioXpress Staff

New Single-Chip Qualcomm CSRA6640 DDFA Amplifier Solution Allows Superior Audio in Smaller, Low Power Speakers

Qualcomm Technologies, a subsidiary of Qualcomm Incorporated, announced CSRA6640, a flexible, highly integrated single-chip amplifier solution with Qualcomm DDFA Digital Amplifier Technology. With its single-chip architecture, the CSRA6640 brings a new level of integration to make superior class-D amplification more commercially viable on smaller form factors and lower tier products, helping manufacturers to create portable and power-efficient speakers that offer differentiated audio quality.

PMC Launches New Generation of IB2S Active Studio Monitors

February 11, 2019 by audioXpress Staff

PMC Launches New Generation of IB2S Active Studio Monitors

The new generation of PMC’s IB2S active range is aimed at studios working in stereo and surround formats who require true high-end monitoring - with both analogue and digital inputs - for reference and mastering applications. According to the brand, the three-way IB2S-AII offers all the attributes of PMC’s large ATL reference active monitors but in a more compact form. The PMS IB2S-AII and the twin cabinet IB2S XBD-AII systems bring even more power, detail and flexibility.

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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Amplifier Series: Energy-Efficient Multi-Level Amplifier Solutions

October 3, 2018 by Ward Maas

Amplifier Series: Energy-Efficient Multi-Level Amplifier Solutions

Ward Maas writes about Danish-sensation Merus Audio, the company founded in 2010 by Hans Hasselby-Andersen and Mikkel Hoyerby, and recently acquired by Infineon Technologies. The article recalls how this Copenhagen-based start-up quickly ascended in the audio industry with its new generation of energy-efficient integrated Class-D amplifier solutions. This article was originally published in audioXpress. September 2018.

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Pascal Reveals Expanded Line of Dedicated Amp Modules Optimized for Live and Installed Sound Applications

September 13, 2018 by audioXpress Staff

Pascal Reveals Expanded Line of Dedicated Amp Modules Optimized for Live and Installed Sound Applications

Pascal has unveiled a range of amplifier modules with features and performance optimized for integration within power amplifier designs, across the breadth of live sound and commercial and custom installation applications. A range of six modules enables both constant voltage (100/70 V) and low impedance output mode operation and a wide range power configurations; for half rack 1RU to full 19” 2RU form factors.

Powersoft and Crestron Announce Partnership on Vector Performance Loudspeaker Series for Fixed Installation Market

August 6, 2018 by audioXpress Staff

Powersoft and Crestron Announce Partnership on Vector Performance Loudspeaker Series for Fixed Installation Market

Leading manufacturer of professional power amplifiers Powersoft announced that its Duecanali and Quattrocanali Class-D amplifier platforms are now available as an option to power Crestron’s new Vector Performance loudspeaker series. Crestron’s Vector Performance loudspeakers, which launched at InfoComm 2017, deliver superior sound quality for large performance spaces such as auditoriums, lecture halls and divisible rooms.

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