All items tagged with loudspeaker design (211)

Polk Audio Introduces The Reserve Series of Premium Loudspeakers

March 23, 2021 by audioXpress Staff

Polk Audio Introduces The Reserve Series of Premium Loudspeakers

Polk Audio announced the launch of the Reserve Series, a high-performance, versatile loudspeaker line designed for music, movies and gaming. The Reserve Series combines Polk’s flagship components and advancements in cabinet design to deliver an superior listening experience at an extraordinary value. IMAX Enhanced, Hi-Res Audio Certified, and compatible with both Dolby Atmos and DTS:X, the Reserve Series includes nine models available in matte black, matte white and walnut woodgrain finish.

Patent Review: Diaphragm for Full Range Boxless Rotary Loudspeaker Driver

March 17, 2021 by James Croft

Patent Review: Diaphragm for Full Range Boxless Rotary Loudspeaker Driver

Following a recent exchange with loudspeaker designer and inventor John J. Gaudreault, we decided to revisit the very original Planar-Pivot (Planot) Transducer, and make available the two related articles that were published by Voice Coil in its May 2011 edition, and the respective Patent Review by James Croft published in the August edition of that same year. Hoping this will inspire some commercial implementations of this interesting concept, available for licensing.

MISCO Introduces ToneSpeak Guitar Speakers

February 23, 2021 by audioXpress Staff

MISCO Introduces ToneSpeak Guitar Speakers

Introducing a new brand from an American loudspeaker manufacturer is a reason for celebration. But better still when MISCO, the venerable St. Paul, MN-headquartered company announces a completely new line of guitar speakers under the name ToneSpeak. MISCO has been diversifying their business in the last few years with the acquisition of Oaktron and the introduction of their latest high-end driver brand, Bold North Audio. And ToneSpeak clearly reinforces the company's position.

Resonado Labs Announces Flat Core Speaker Technology Debut in Airstream Touring Coaches

February 3, 2021 by audioXpress Staff

Resonado Labs Announces Flat Core Speaker Technology Debut in Airstream Touring Coaches

Resonado Labs announced its proprietary Flat Core Speaker (FCS) technology will soon be available to consumers in the recreational vehicle (RV) industry. The novel speaker technology developed by the Chicago-based audio startup will first be implemented in iconic travel brand Airstream's 2022 Touring Coach model line. The launch will represent the first commercial implementation of FCS technology into an established consumer product line, and in automotive audio.

Best Kept Secrets: The Continuous Search for Reference Speakers

January 28, 2021 by Joao Martins

Best Kept Secrets: The Continuous Search for Reference Speakers

I frequently learn about new products from brands large and small, which sometimes remain unnoticed for multiple reasons (and I don't mean by the press) regardless of how innovative they are. That's a topic in itself to be addressed in a separate editorial one of these days... This week, I spent some time looking at a few speakers that I think deserve a spotlight. Please note that I have not heard those speakers. I just think they are interesting products that deserve a mention.

Precision Devices Confidently Introduces Eight New Products

January 26, 2021 by audioXpress Staff

Precision Devices Confidently Introduces Eight New Products

Precision Devices, the highly regarded "Made in England" manufacturer of high-quality loudspeaker transducers, just announced a brand new series of products. The company is using the forced interruption of normal support activities to intensify its work on refinements, new product development and improving production methods to its extensive portfolio. The results are now visible in new improved subwoofers, bass/midrange, and midrange drivers.

KEF Launches New KC62 Subwoofer with Uni-Core Technology

January 21, 2021 by audioXpress Staff

KEF Launches New KC62 Subwoofer with Uni-Core Technology

As previously teased, KEF announced the launch of the new KC62 powered subwoofer with three innovative technologies that successfully prioritize design and sound in equal measure. Combining the brand's technologies and skills, KEF's engineers have developed a brand new approach to subwoofer performance, allowing maximum bass in a minimum space. Using KC62's force-canceling and Uni-Core technologies, KEF surpasses traditional expectations of what a subwoofer can achieve based on its size.

Resonado Labs Debuts FCS Bidirectional Speaker Driver at CES 2021

January 18, 2021 by audioXpress Staff

Resonado Labs Debuts FCS Bidirectional Speaker Driver at CES 2021

Audio technology startup Resonado Labs continues to expand on its patented Flat Core Speaker (FCS) technology, taking on conventional, century-old speaker principles. Evolving on its FCS principles, Resonado debuted a dual-sided speaker driver at CES 2021. FCS Bidirectional allows for a diaphragm to be bonded to both sides of a voice coil. This design offers unique opportunities for very wide sound coverage as well as being particularly well suited for dipole type loudspeaker systems.

Patent Review: Compact Stand-Alone Stereo Loudspeaker

January 14, 2021 by James Croft

Patent Review: Compact Stand-Alone Stereo Loudspeaker

James Croft looks at an interesting new patent covering a “Compact Stand-Alone Stereo Loudspeaker” by inventor Jes Mosgaard from Libratone A/S (Denmark). This patent submitted in 2010, was granted in 2013, and describes a compact and portable stereo loudspeaker system that is capable of providing a spacious sound field using an internal stereo pair of loudspeakers arranged in a dipole configuration. This article was originally published in Voice Coil, February 2015.

JBL Kicks Off 75th Anniversary with New 100 Classic 75 Loudspeaker and SA750 Integrated Amplifier

January 8, 2021 by audioXpress Staff

JBL Kicks Off 75th Anniversary with New 100 Classic 75 Loudspeaker and SA750 Integrated Amplifier

Celebrating three quarters of a century, JBL remains synonymous with epic sound. Harman International signaled the anniversary during its CES 2021 press event with the introduction of the 100 Classic 75 loudspeaker, featuring the iconic, 1970's-style retro JBL L100 Classic design and foam grille, together with the intriguing and retro-looking JBL SA750 Integrated Amplifier, inspired by the JBL integrated amplifiers from the 1960s and 1970s, but featuring the most modern technologies.

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