All items tagged with amplifiers (162)

Rohde & Schwarz Enables New Sub-THz Ultra Wideband Signal Analysis and Measurement Applications

March 18, 2020 by Cristina Costa

Rohde & Schwarz Enables New Sub-THz Ultra Wideband Signal Analysis and Measurement Applications

Rohde & Schwarz is paving the way for research in the terahertz frequency range by demonstrating multi gigabit data transmission in the D-Band at 140 GHz. The German test and measurement specialist announced its R&S FSW high-end signal and spectrum analyzers with optional internal 4 GHz, 6.4 GHz and 8.3 GHz analysis bandwidth, providing unmatched dynamic range and sensitivity. This new hardware option will be available soon from Rohde & Schwarz and will enable key new applications, including amplifier pre-distortion tests.

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.

Powersoft Announces Major Update to ArmoníaPlus Audio System Management Software

January 29, 2020 by audioXpress Staff

Powersoft Announces Major Update to ArmoníaPlus Audio System Management Software

Celebrating a quarter century of innovation, professional power amplifier manufacturer Powersoft has announced the latest update to their audio system management software, ArmoníaPlus. HealthPlus, which replaces the software’s previous ‘Events’ tab, gives sound engineers a streamlined monitoring environment of all elements in a given sound system with improved communication, control and reporting to ensure even better performance than ever before.

NAD Unveils Masters M33 BluOS Streaming DAC Amplifier Featuring Purifi’s Ultra-Quiet Amplification Technology

January 6, 2020 by audioXpress Staff

NAD Unveils Masters M33 BluOS Streaming DAC Amplifier Featuring Purifi’s Ultra-Quiet Amplification Technology

NAD Electronics is previewing another exciting Masters Series release at CES 2020! The M33 is a BluOS enabled DAC/amplifier that will also be the brand's first product to feature Purifi Audio's new amplification technology. In its simplest form, the NAD M33 is an ultra-high-performance 200W amplifier that can serve as the heart of a reference whole-home system. For the brand, this will be its new flagship model, featuring BluOS multiroom streaming, Gorilla Glass touchscreen controls, 32-bit ESS Sabre DAC, full MQA decoding, and Dirac Room Correction.

New DSi 2.0 Series Cinema Amplifiers by JBL Professional

December 10, 2019 by audioXpress Staff

New DSi 2.0 Series Cinema Amplifiers by JBL Professional

JBL Professional announced new JBL DSi 2.0 Series cinema amplifiers, which offer class-leading power output, state-of-the-art DSP and advanced networking capabilities for the entire range of JBL cinema loudspeakers. These are the first ever JBL branded cinema amplifiers, and build on the legacy of Crown DSi Series amplifiers, combining the DSP features of Crown’s CDi DriveCore Series amps with a new high-power design, which the Northridge company says delivers superior efficiency, reliability and audio fidelity.

Purifi Audio - A Straight Wire to the Soul of Music

October 23, 2019 by Jan Didden

Purifi Audio - A Straight Wire to the Soul of Music

audioXpress' Technical Editor Jan Didden met with Bruno Putzeys and Lars Risbo, the founders of Purifi Audio, the new Danish company that the entire audio industry is talking about. The Netherlands Audio Engineering Society (AES) section invited the duo for a technical update on their plans, and they gracefully agreed to a presentation on June 13 at the Royal Conservatory of Music in The Hague, which Didden attended and reports here. This article was originally published in audioXpress, September 2019.

Powersoft Appoints Tom Knesel to General Manager, North America

October 2, 2019 by audioXpress Staff

Powersoft Appoints Tom Knesel to General Manager, North America

Powersoft appointed industry veteran Tom Knesel to the position of General Manager, North America. Knesel, who will be located at the company’s U.S. headquarters in Kearny, NJ, will focus on systems integration market, development of key accounts and accelerating U.S. growth, reporting directly to Luca Giorgi, Sales & Business Development Director, Powersoft.

McIntosh Announces MC257 Home Theater 7-Channel Power Amplifier

September 26, 2019 by audioXpress Staff

McIntosh Announces MC257 Home Theater 7-Channel Power Amplifier

McIntosh announced the MC257 7-Channel Power Amplifier, designed to satisfy the most demanding home theater dreams. The stunning solid state design sits on a polished stainless steel chassis and bears the classic McIntosh design of a black glass front panel with the new TripleView power output meter, illuminated logo, control knobs, and aluminum end caps. Direct coupled with Dynamic Power Manager output, the MC257 provides 250 Watts on 3 channels or 200 Watts on all 7 channels (8 Ohms) with a 94% increase in Dynamic Headroom.

Exciting and Feature-Rich October 2019 Edition of audioXpress Now Available!

September 11, 2019 by audioXpress Staff

Exciting and Feature-Rich October 2019 Edition of audioXpress Now Available!

The October 2019 edition of audioXpress closely reflects the highly diverse and exciting areas of innovation in the audio industry. There’s a Market Update on Audio Installation, one of the highest growth and most innovative segments in the audio industry, and our report of the 2019 Midwest Audiofest Speaker Design Competition, followed by a review of Bob Cordell’s 2nd Edition book on Designing Audio Power Amplifiers, and an important insight on modern Class-D amplification. We also review the DPA d:vice MMA-A Digital Audio Interface, explain the potential of true 6DoF (six degrees of freedom) audio experiences, how Auralization allows building virtual acoustic models, and so much more!

Infineon OptiMOS Power MOSFETs with Highest Power Density and Efficiency

July 1, 2019 by audioXpress Staff

Infineon OptiMOS Power MOSFETs with Highest Power Density and Efficiency

Available in space-saving SuperSO8 packages, Infineon's OptiMOS 3 and 5 best-in-class (BiC) power MOSFETs enable higher power density in addition to improved robustness compared to former models. With the new components, system costs are reduced while the overall performance is increased. The OptiMOS power MOSFET devices from Infineon are designed for synchronous rectification in power supply applications and are the ideal choice for other applications such as low voltage drives and Class D amplifiers.

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