All items tagged with speaker design (259)
audioXpress September 2022 Speaker Focus Issue Now Available
August 11, 2022 by audioXpress Staff

audioXpress September 2022 Speaker Focus Issue Now Available

The September 2022 Speaker Focus issue of audioXpress discusses speaker design and testing tools and features two fascinating speaker R&D stories on the Holoplot X1 Matrix Array and Motion Feedback Desktop Subwoofers for nearfield studio application. Geoff Hill explains the latest IEC loudspeaker measurement standards, Roger Shively reports from the AES 2022 Automotive Audio conference, Christoph Sladeczek writes about Audio Objects as Platform Technology in Vehicles, and much more.
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Patent Review: High Displacement Acoustic Transducer Systems
August 10, 2022 by James Croft

Patent Review: High Displacement Acoustic Transducer Systems

In this article, James Croft looks at a patent awarded to David Russell (Toronto, CA); and John French (Caledon, East, CA) on behalf of Audera Acoustics, Inc., Schomberg CA. The patent describes a generic acoustic high displacement transducer system, containing a diaphragm position sensing module, a controller with a transmitter, so that the voice coil moves at least partially in response to the control signal.
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Resonado Labs Licenses Res-Core Technology to GGEC
July 22, 2022 by Joao Martins

Resonado Labs Licenses Res-Core Technology to GGEC

Resonado Labs announced a licensing partnership with GGEC (GuoGuang Electric Company), one of the most renowned speaker manufacturers in the world. This partnership opens the door for Resonado to enter the smart speaker and television transducer market, further advancing the company's business into home audio integrations. Resonado’s flagship technology, Res-Core, will now be available for GGEC’s use as they manufacture advanced transducers and acoustic products for smart speaker and multimedia related systems.
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SoundTube Releases Surface Mount Subwoofer With Versatile Mounting Options
July 8, 2022 by Alfred Moody

SoundTube Releases Surface Mount Subwoofer With Versatile Mounting Options

SoundTube, an MSE Audio brand and creator of the original Pendant Speaker, announced the release of the SM1001 Surface-Mount Subwoofer, a versatile 10” subwoofer that uses a downward-firing passive radiator and is ideal for rapid installation in retail environments and restaurants. The new subwoofer design comes with surface mount and corner mount brackets, allowing the cabinet to stay detached from the floor, or even positioned from a ceiling corner.
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Klipsch Announces Speaker Product Line Featuring Resonado Technology
June 21, 2022 by audioXpress Staff

Klipsch Announces Speaker Product Line Featuring Resonado Technology

It's an historical moment for Resonado Labs, which announced a strategic partnership to develop a new line of Klipsch home audio solutions integrating its technologies. Together, the companies aim to develop a line of products engineered to deliver the highest output possible in sleek and compact form factors. A major accomplishment for the speaker technology startup, which has not stopped to surprise the market with its innovative transducers.
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Loudsoft FINE Suspension Nonlinear FEA Spider and Surround Design Program
May 25, 2022 by Vance Dickason

Loudsoft FINE Suspension Nonlinear FEA Spider and Surround Design Program

An overview of Loudsoft's latest FINE Suspension Nonlinear FEA Spider and Surround Design software. This new transducer engineering tool, specific to the development of speaker surrounds and spiders (dampers), allows for the simulation of different types of surrounds and spiders from imported DFX files or created from templates with parameters selected by the user, and then outputs the compliance curves similar to the Kms and Cms curves measured by Klippel DA2 or KA3 analyzers.
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Perlisten Audio Premieres in Europe and Launches Three-Way S5t Tower Speaker
May 23, 2022 by Joao Martins

Perlisten Audio Premieres in Europe and Launches Three-Way S5t Tower Speaker

Perlisten Audio — the audio company founded by an all-star team of industry professionals, which had to wait almost three years to show the results of its development efforts due to the global pandemic — has announced the new S5t tower speaker, a slightly smaller version of the company’s flagship S7t. Like its larger sibling, the S5t is a THX Certified Dominus speaker that serves as a missing link between large home A/V speakers and full-size models created for leading movie theaters across the globe.
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Patent Review: A Speaker Device Offering Extended Bass Performance
May 17, 2022 by James Croft

Patent Review: A Speaker Device Offering Extended Bass Performance

This review discusses an intriguing speaker design patented by Walter Ka Wai Chu, from Taiwan. The design allows the speaker device to potentially improve the bass performance in the entire low-frequency band instead of being limited to only a few low-frequency points, the inventor claims. While James Croft confesses to being somewhat skeptical of whether, in its current disclosed form, the device will provide a useful advantage, he found the design sufficiently interesting to be analyzed in more detail.
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KEF Unveils New LS60 Wireless All-In-One High Fidelity Streaming Audio System
May 12, 2022 by audioXpress Staff

KEF Unveils New LS60 Wireless All-In-One High Fidelity Streaming Audio System

In celebration of their 60th anniversary, KEF has launched the LS60 Wireless - an all-in-one, high fidelity streaming audio system. The product features the latest high-performance KEF key acoustic technologies for the highest streaming performance available to date, including the 12th Generation Uni-Q driver array with Metamaterial Absorption Technology and two pairs of Uni-Core drivers. The two floorstanding active speakers can be expanded with up to two KEF subwoofers via sub output on each speaker and can configured to work either wired or wireless to allow for complete positioning freedom within a room.
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Beyma Launches Near and Mid Field High End Transducer Series
May 12, 2022 by Joao Martins

Beyma Launches Near and Mid Field High End Transducer Series

Over the past two years, Acustica Beyma expanded its R&D efforts significantly. The results are now visible as Beyma introduced a completely new family of outstanding drivers at ISE 2022. Beyma's R&D department used the latest simulation tools and a rigorous material selection process to create a new set of transducers that crossover from pure professional audio applications into the studio and high end world. A significant new range of woofers and tweeters with multiple voicing options that will appeal to speaker designers.
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