All items tagged with coaxial drivers (77)

Reinforced Loudspeaker Performance in Voice Coil November 2024

October 30, 2024 by audioXpress Staff

Reinforced Loudspeaker Performance in Voice Coil November 2024

In Voice Coil November 2024, Anthony Caiazzo details Countervail's patented fiber-reinforced composite technology, Mike Klasco revisits solutions to achieve increased bass response, while James Croft reviews two patents from Clean Energy Labs and Brane Audio that seem to have finally broken Hofmann's Iron Law. In Test Bench, Vance Dickason characterizes the new MT19CP-8 7.5" coaxial driver from SB Acoustics' prestigious Satori line.

Test Bench: The Faital Pro 5HX140 5" Pro Sound Coaxial Driver

September 18, 2024 by Vance Dickason

Test Bench: The Faital Pro 5HX140 5" Pro Sound Coaxial Driver

The 5HX140 5" coaxial driver from Faital Pro is built on a cast-aluminum frame, with a water-resistant coated paper cone and pleated M-type fabric surround, and an acoustically transparent cloth dust cap over the compression driver conical horn. The high-frequency compression driver has its own neodymium ring magnet motor system that drives the 25mm Kapton dome shaped diaphragm, with a voice coil also wound with aluminum wire on a Kapton former. This diaphragm fires into a short 90° aluminum conical-shaped horn.

Test Bench: W4-2315 Home Audio 4.5" Coaxial Driver from TB Speaker

September 12, 2024 by Vance Dickason

Test Bench: W4-2315 Home Audio 4.5" Coaxial Driver from TB Speaker

This Test Bench characterizes the highly original W4-2315 4.5" paper cone coaxial design from Tang Band (TB) Speaker. This small diameter coaxial transducer is a great new example of this genre for home audio applications, any high-performance small two-way speaker, or even a studio monitor design. The W4-2315 combines a very shallow curved profile bamboo fiber and paper cone with an aluminum inverted dome tweeter suspended by a cloth surround.

Knowles Enhances Performance for Meizu LIVE AI Noise Cancelling Hi-Fi Earbuds

May 23, 2024 by Joao Martins

Knowles Enhances Performance for Meizu LIVE AI Noise Cancelling Hi-Fi Earbuds

Knowles Corporation announced that Meizu, a consumer audio brand from China, has selected Knowles balanced armature (BA) drivers and SiSonic high-performance MEMS microphones to produce premium sound for its new LIVE AI Noise Cancelling Hi-Fi Earbuds. Now available in China and other countries in the APAC region, the Meizu LIVE AI earbuds combine the BAs with a coaxial driver, tuned to the Knowles Preferred Listening Curve. Meizu also offers a first-of-its-kind capability that uses artificial intelligence to identify user listening preferences.

Cabasse Unveils The Pearl Myuki Connected High Resolution Speaker

May 14, 2024 by Alfred Moody

Cabasse Unveils The Pearl Myuki Connected High Resolution Speaker

Six years after launching the very first connected speaker from The Pearl collection, now enriched with another 9 connected audio solutions, Cabasse unveiled The Pearl Myuki. This new model is an ultra-compact, portable, battery-powered, connected, high-resolution-capable active speaker that benefits from the French company's best acoustic technologies. Cabasse anticipates availability from June 2024.

Loudspeaker Knowledge and Resources in Voice Coil May 2024

April 29, 2024 by audioXpress Staff

Loudspeaker Knowledge and Resources in Voice Coil May 2024

Voice Coil May 2024 includes valuable speaker design knowledge, courtesy of Claus Futtrup, who writes about Computation of Bass Reflex Alignments. And this issue includes an updated Microspeaker Vendor Directory, with a MEMS Microspeaker Subdirectory, compiled by Mike Klasco and Nora Wong. And Vance Dickason placed the unique W4-2315 4.5” coaxial from Tang Band Speaker, together with Faital Pro's 5HX140 5” pro sound coaxial on Test Bench.

Beyma Introduces New Products at ISE 2024

February 8, 2024 by Joao Martins

Beyma Introduces New Products at ISE 2024

Playing (almost) at home, Acustica Beyma leveraged the opportunity of another Integrated Systems Europe show to welcome his vast network of OEM customers and distributors to its booth, and present the results of the company's latest engineering efforts. Beyma introduced several new products at the Barcelona show, including a new high-performance subwoofer for the LEX series, a new generation line array waveguide, and a high performance 8" coaxial transducer.

L-Acoustics Launches Xi Series Coaxial Installation Speakers

January 26, 2024 by audioXpress Staff

L-Acoustics Launches Xi Series Coaxial Installation Speakers

L-Acoustics announced the launch of the Xi Series, an extension to its X Series of coaxial speakers that already includes the X4i and 5XT two-way cube speakers. With cleaner, straight lines, the new X6i and X8i speakers in the Xi Series are designed to meet the demands of every type of integration project that requires powerful, premium sound in a discrete format that can seamlessly blend into any room architecture.

Patent Review: Acoustic Transducer Comprising a Plurality of Coaxially Arranged Diaphragms

January 3, 2024 by James Croft

Patent Review: Acoustic Transducer Comprising a Plurality of Coaxially Arranged Diaphragms

This is a review of a design patent, submitted on behalf of Tymphany, trying to address the shortcomings of the work of Dr. Oskar Heil with his Air Motion Transformer (AMT) woofer system. The patent describes an acoustic transducer comprising one or more electromagnetic motors that drive one or more sets of multiple diaphragms to provide acoustically efficient loudspeaker systems in compact dimensions.

Lavoce Adds 15" Model to CSF Range of Ferrite Common HF/LF Magnet Coaxials

December 8, 2023 by audioXpress Staff

Lavoce Adds 15" Model to CSF Range of Ferrite Common HF/LF Magnet Coaxials

Lavoce Italiana will present the latest CSF153.00K, a new 15” ferrite common HF/LF magnet coaxial, at the NAMM and ISE trade shows in January 2024. This new model, which can be used for 2-way or 3-way point source solutions, as well as a stage monitor, takes the company's CSF range qualities to a more powerful level. The new Lavoce CSF153.00K has a 700W Program power handling and 98dB sensitivity for the low frequencies, and 120W Program power handling and 108dB sensitivity on the high-frequencies.

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