All items tagged with speaker design (266)
A FINE Circle Speaker Design Tutorial. Part 2 — The Tweeter
December 13, 2023 by Peter Larsen

A FINE Circle Speaker Design Tutorial. Part 2 — The Tweeter

This is the second part of Peter Larsen's tutorial for the design of a complete loudspeaker from transducer to final product. The target design is a two-way speaker with a 6.5" woofer and a 1" dome tweeter. Having previously explained the woofer design, in this second article, Peter Larsen explains the process for a 1" silk dome tweeter.
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Coastal Source Now Shipping Hardscape Razor Outdoor Speakers
December 7, 2023 by Joao Martins

Coastal Source Now Shipping Hardscape Razor Outdoor Speakers

Coastal Source, the innovative high-performance outdoor audio and lighting company from Moorestown, New Jersey, is now shipping its full line of hardscape Razor outdoor speakers. With a complete line of eight models, Coastal Source is now offering a complete solution for outdoor wall and hardscape speakers built with true hifi performance in mind. The patent-pending designs made its formal debut at CEDIA 2023 in Denver, where it received praised and multiple industry awards.
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A FINE Circle Speaker Design Tutorial. Part 1 — The Design
December 6, 2023 by Peter Larsen

A FINE Circle Speaker Design Tutorial. Part 1 — The Design

For Voice Coil, Peter Larsen developed a tutorial for the design of a complete loudspeaker from transducer to final product. A great way to gain a practical perspective of the whole family of Loudsoft software tools. The target design will be a two-way speaker with a 6.5" woofer and a 1" dome tweeter, and this issue contains part one of this valuable exercise.
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Just One More Thing. Don't Miss Voice Coil December 2023
November 29, 2023 by audioXpress Staff

Just One More Thing. Don't Miss Voice Coil December 2023

This is the last issue of Voice Coil for 2023, which includes a combination of valuable industry resources and expert knowledge for loudspeaker engineers. Mike Klasco and Nora Wong (Menlo Scientific) have compiled an updated directory of Engineering Simulation Software and Test & Measurement Hardware Vendors. And in Test Bench, Vance Dickason characterizes the latest PTT8.0X04-NAB-02 8" aluminum cone woofer from Purifi Audio.
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DALI Reinforces Center Channel with Oberon Grand Vokal
November 2, 2023 by Alfred Moody

DALI Reinforces Center Channel with Oberon Grand Vokal

Lenbrook Americas launched the new DALI Oberon Grand Vokal, a 2-way full range center speaker for large rooms. Leveraging the technologies from the secretive Danish company, this center channel features two 7-inch SMC-based woofers and an oversized, ultra-lightweight 29mm soft dome tweeter. The Grand Vokal blends seamlessly with any Oberon home theater surround sound setup to deliver crystal-clear dialogue, sound effects and music at any volume.
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Klippel Releases dB-Lab Version 212 and QC 7 Update
October 27, 2023 by Joao Martins

Klippel Releases dB-Lab Version 212 and QC 7 Update

Klippel released the dB-Lab 212.616 and QC 7.5 maintenance update for the Klippel Analyzer System. The October 2023 software release is now available and features significant revisions to the Klippel Endurance Test (KET) as well as extended analysis opportunities for R&D modules like Multi-Tone Measurement (MTON) and Time Frequency Analysis (TFA). The update is free of charge for all users running dB-Lab 212 or QC7.
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Tymphany and Exeger To Launch Self-Powered Speaker at CES 2024
October 24, 2023 by Joao Martins

Tymphany and Exeger To Launch Self-Powered Speaker at CES 2024

Exeger, the manufacturer of Powerfoyle energy-harvesting technology, announced a partnership with Tymphany, the manufacturer of audio systems, acoustic modules and drivers and one of the largest OEM/ODMs in the audio industry, to produce a self-powered speaker which will be unveiled at CES 2024. Tymphany's Hybrid-life Green Speaker, under development, will be powered by Exeger's patented solar cell technology, which converts all forms of light into electricity.
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Voice Coil Patent Review: Two Key Resonado Patents
October 19, 2023 by James Croft

Voice Coil Patent Review: Two Key Resonado Patents

James Croft looks at two patents from Resonado Labs, the young speaker company that has been pursuing a new speaker topology — originally called Flat Core Speaker (FCS), and now rebranded as Res-Core — using a reconfigured speaker with a planar voice coil mounted perpendicularly to its flat diaphragm. This review covers two of the company's patents granted in 2022, titled "Speaker Comprising Split Gap Plate Structure," and "Flat Speaker Driven by a Single Permanent Magnet and One or More Voice Coils.".
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Sonus Faber Launches Cutting-Edge Duetto Stereo Wireless Loudspeakers
October 5, 2023 by Joao Martins

Sonus Faber Launches Cutting-Edge Duetto Stereo Wireless Loudspeakers

Sonus faber announced the launch of Duetto, a wireless stereo hifi speaker system with very distinct characteristics across design, sound quality, connectivity, and ease of use. An exquisite two-way stereo speaker system, the Duetto features Sonus faber’s signature marriage of natural materials and classical design cues with the latest in digital audio technology. The two speakers connect using UWB technology to enable the lowest latency, uncompressed audio performance - a first in the audio industry.
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Kii Audio Drops Innovative Kii Seven Wireless Music System
September 29, 2023 by Joao Martins

Kii Audio Drops Innovative Kii Seven Wireless Music System

More than eight years past from the unveiling of the Kii Three, Kii Audio "drops" a new revolutionary speaker into the world, and it's called the Kii Seven. We don't know if the Four, Five, and Six were not considered good enough by the engineering team, and I guess we will never know. What we know is that the Kii Seven is much more of a lifestyle home system, having fully integrated network and wireless streaming features. And of course, the Kii SEVEN combines high-end audio with cutting-edge "smart" technology.
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