All items tagged with loudspeakers (184)

Test Tunes for Subjective Evaluation of Drivers and Loudspeakers

March 9, 2023 by John Marks

Test Tunes for Subjective Evaluation of Drivers and Loudspeakers

Test Tunes for Subjective Evaluation of Drivers and Loudspeakers, expertly selected by John Marks. From Donald Fagen to Franco Vassallo, Julia Fordham and Frederica von Stade. Some carefully selected audio tracks for subjective evaluation of drivers and loudspeakers. Voices, Male, Female, and Group. Tracks available as high-quality streaming on QOBUZ and TIDAL.

March 8, 2023 by James Croft

Patent Review: Low-Profile Loudspeaker Transducer

This review looks at a patent awarded in October 2016 to George Bullimore, on behalf of Tymphany. Considering the number of patents on shallow drivers, and the fact that the inventor also previously developed transducers for Harman International and holds other key patents, this is no doubt an interesting document to analyze in depth. This article was originally published in Voice Coil, May 2017.

Pylon Audio Loudspeakers Earn WiSA HT Interoperability Certification

March 3, 2023 by Joao Martins

Pylon Audio Loudspeakers Earn WiSA HT Interoperability Certification

The Wireless Speaker and Audio Association (WiSA) announced that another European manufacturer and Association member, Pylon Audio, has earned the WiSA HT Interoperability Certification for its Jasper line of high-end home audio loudspeakers. The Polish company is going to offer WiSA-enabled active models of its Jasper line, which includes the Jasper 25 mkII, Jasper Monitor 18 and Jasper 23. All will be available for purchase in select countries beginning March 6.

Warwick Acoustics Ready to Scale Electroacoustic Panel Technology for In-Car Audio

February 22, 2023 by Joao Martins

Warwick Acoustics Ready to Scale Electroacoustic Panel Technology for In-Car Audio

Following successful R&D and product development phases, Warwick Acoustics has entered 2023 with an accelerating program to commercialize its electroacoustic panel technology, focusing on the automotive industry. Warwick Acoustics is hiring and investing in facilities to support the substantial commercial pipeline under development. Warwick's electroAcoustic panels, already proven in high-end headphones, are now ready for car audio applications.

Pascal Acquires WorxAudio from Fender and Appoints Hugh Sarvis to Lead New Blaze Audio Loudspeaker Development Team

February 3, 2023 by Joao Martins

Pascal Acquires WorxAudio from Fender and Appoints Hugh Sarvis to Lead New Blaze Audio Loudspeaker Development Team

In what is certainly great news for all other OEM amplifier companies, Pascal A/S of Copenhagen, Denmark, which recently had decided to compete directly with its former amplifier clients with the launch of Blaze Audio, is now also going to sell speakers, competing directly with what last clients it still had. To push forward with this strategy, Pascal acquired the former WorxAudio IP from Presonus/Fender and hired its veteran team, led by Hugh Sarvis.

Voice Coil Focus-Audio Manufacturing Sourcing: The Philippines

December 1, 2022 by Mike Klasco

Voice Coil Focus-Audio Manufacturing Sourcing: The Philippines

Loudspeaker manufacturers need to multiply their efforts to make their supply chains more resilient, and it becomes important to know alternative suppliers in multiple regions of the world. Among the established alternatives in the Pacific region, The Philippines has been a long recognized location for reliable companies, including some of the world's leading OEM/ODM suppliers. The article, originally published in Voice Coil, August 2022, includes a small directory of audio factories in the Philippines.

LG Display Develops Thin Actuator Solution for ‘Invisible’ Speaker Automotive Applications

November 22, 2022 by Joao Martins

LG Display Develops Thin Actuator Solution for ‘Invisible’ Speaker Automotive Applications

LG Display announced that it has developed a new Thin Actuator solution with large potential as a new speaker technology for automotive applications. According to the company, the innovative solution will be commercialized in the first half of 2023, meeting the requirements from electric vehicle car makers looking for new-generation sound solutions. The Thin Actuator Sound Solution is one of the many products receiving a CES 2023 Innovation Award (In-Vehicle Entertainment & Safety category).

November 2, 2022 by James Croft

Patent Review: Low Profile Loudspeaker Device

James Croft explores patents granted to Mattias and Timothy Scheek, on behalf of Mayht Holding B.V. Our readers will recognize the name from the April 2022 announcement of the acquisition by Sonos of Mayht Holding BV, for "$100 million in existing cash on hand.” Having followed their work through a number of patent publications, Mayht's technology triggered Croft's curiosity, for its unconventional structural designs, appearing to represent fresh thinking. This article was originally published in Voice Coil, July 2022.

M&K Sound Debuts Slimline D Series Home Loudspeakers

November 2, 2022 by Alfred Moody

M&K Sound Debuts Slimline D Series Home Loudspeakers

Danish company Miller & Kreisel announced a new, high performance range of slim, lifestyle-friendly loudspeaker series, designed for today's living spaces. The new M&K Sound D Series launches with the new D85 and D95 models, designed to sound superior in any stereo home audio configuration, and also bridge the gap between the brand's dedicated Home Cinema speakers and the entry level M Series.

Patent Review: Dynamic Acoustic Waveguide

October 26, 2022 by James Croft

Patent Review: Dynamic Acoustic Waveguide

James Croft reviews another patent of a concept ignoring abundant prior art, which apparently wasn’t scrutinized by industry experts - as it should. The patent "Dynamic Acoustic Waveguide," was awarded to William Eugene Wheeler (High Ridge, MO) as inventor and assignee, and describes a “loudspeaker and a method of operation that allow for the production and emphasis of extremely low bass tones.

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