All items tagged with Power Factor Correction (14)

ICEpower Introduces Most Powerful Amplifier Module to Date

May 10, 2022 by audioXpress Staff

ICEpower Introduces Most Powerful Amplifier Module to Date

ICEpower is strengthening its pro audio lineup of amplifier modules with two new members. The ICEpower 2000AS HV (High-Voltage) is a fully integrated audio power amplifier module including a universal mains power supply with PFC as well as ErP and Energy Star compliant standby. The new amplifier module will be available with one amplifier channel of 2000W (2000AS1 HV) and two amplifier channels of 2000W (2000AS2 HV). According to the Danish company, the new 2000AS HV amplifier module builds on the legacies of the existing 700AS and 1200AS modules, as a power solution targeted for live sound experiences.

Meyer Sound Introduces Lightweight Line Array Element for Large‑Scale Applications

February 1, 2022 by audioXpress Staff

Meyer Sound Introduces Lightweight Line Array Element for Large‑Scale Applications

This would have been one of the major news announcements at the NAMM Show 2022 if it had happened at the end of January as usual (it didn't). That didn't stop Meyer Sound to stick to the original plan and introduce Panther, a new line array system that sets a new industry benchmark for a compact, lightweight, powerful, and energy-efficient sound reinforcement solution. Meyer Sound says Panther was engineered to meet rapidly evolving demands for large-scale touring and installed systems.

d&b audiotechnik Introduces New D40 Four Channel DSP Amplifier

June 23, 2021 by audioXpress Staff

d&b audiotechnik Introduces New D40 Four Channel DSP Amplifier

d&b audiotechnik today announced the introduction of its new D40 mobile amplifier, an optimized version of the original 40D installation amplifier. According to the German audio technology and solutions company, this is a four-channel Class D amplifier with reduced size and weight, featuring advanced voltage management, and increased system performance, significantly reducing power consumption for improved environmental friendliness. This makes the D40 more economical for touring, rental and portable applications.

Powersoft Extends Duecanali and Quattrocanali Amplifier Ranges for Medium to Large Installations

June 17, 2020 by audioXpress Staff

Powersoft Extends Duecanali and Quattrocanali Amplifier Ranges for Medium to Large Installations

Powersoft expanded its range of rack mounted amplifiers for the installation market with new models in the Duecanali and Quattrocanali Series. Unveiled at the InfoComm 2020 Connected event, the two newest additions to the company's Duecanali and Quattrocanali lines have more power, add power-sharing features and deliver even more in the popular single rack 2 and 4 channel platforms. The Duecanali 6404 DSP+D and the Quattrocanali 8804 DSP+D bring 175 Vpeak performances into an extremely convenient package.

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.

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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R&D Stories: Future Shock. Powersoft Audio’s Amplifier Technologies

June 5, 2019 by Stuart Yaniger

R&D Stories: Future Shock. Powersoft Audio’s Amplifier Technologies

Stuart Yaniger details the amplifier technologies developed and perfected by Powersoft Audio, the Italian company based in Scandicci, Florence. From the introduction of Class-D amplification to the unique company philosophy, Yaniger discusses how Powersoft Audio strived to define the technological edge of its markets rather than follow trends. This article was originally published in audioXpress, August 2014.

New Digital Signal Controller (DSC) Accelerates DSP Performance for Time-Critical Control Applications

September 28, 2018 by audioXpress Staff

New Digital Signal Controller (DSC) Accelerates DSP Performance for Time-Critical Control Applications

Microchip announced the new dsPIC33CK Digital Signal Controller (DSC) with expanded context selected registers to reduce interrupt latency and new, faster instruction execution to accelerate Digital Signal Processor (DSP) routines. With 100 MIPS performance, the core delivers almost double the performance of previous single-core dsPIC DSCs, making it ideally suited for digital power and other applications requiring sophisticated algorithms.

Pascal Introduces U-PRO Series Amplifier Modules Optimized for Self-Powered Portable PA and Fixed Install Applications

October 17, 2016 by audioXpress Staff

Pascal Introduces U-PRO Series Amplifier Modules Optimized for Self-Powered Portable PA and Fixed Install Applications

Danish amplifier module specialists Pascal A/S, announced the release of the new Pascal U-PRO Series. This significant expansion of Pascal’s product line features extremely high voltage rails providing unique dynamic power ratings, at a competitive price to dynamic power ratio. The design meets the specific commercial requirements for self-powered, lightweight, portable PA and ultra-compact high output fixed install cabinets

R&D Stories: QSC’s FAST Platform

October 5, 2016 by Stuart Yaniger

R&D Stories: QSC’s FAST Platform

November 2013 was the first issue of the redesigned audioXpress in its current form, featuring several new sections, including the first of its R&D Stories series, focusing on engineering and product development - independently of the audio application field. This article by Stuart Yaniger on QSC’s Flexible Amplifier Summing Technology (FAST) was a reference for many to follow.

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