All items tagged with subwoofers (232)

Loudspeaker Enclosures and Technologies. Voice Coil March 2025 is Now Available

February 28, 2025 by audioXpress Staff

Loudspeaker Enclosures and Technologies. Voice Coil March 2025 is Now Available

in this issue, Mike Klasco offers a renewed perspective about speaker cabinets and enclosures. Nora Wong compiled a highly sought-after Speaker Enclosure Vendors Directory for 2025. In Part 2 of his article, Dario Cinanni concludes his exploration of the SpeakerLAB software to simulate and predict speaker efficiency. In Test Bench, Vance Dickason characterizes the Dayton Audio Ultimax II 8-22 8" subwoofer and the very unique GAIT BGD-D72-64-4-0A1 glass diaphragm super tweeter.

Celestion TSQ2145 and TSQ1845 Low-Frequency Pro Audio Drivers Now Available

February 25, 2025 by Alfred Moody

Celestion TSQ2145 and TSQ1845 Low-Frequency Pro Audio Drivers Now Available

Engineered for applications in subwoofers or as bass drivers in two- or three-way loudspeaker designs and large-format arrays for sound reinforcement, Celestion's Ten Squared (TSQ) Series launched in 2024 is now expanded with two large-sized woofers. Celestion announced the availability of both the 21" TSQ2145 and 18" TSQ1845 models of aluminum-chassis neodymium magnet low-frequency loudspeakers.

Bluacs Joins Audio Foundry and Licenses Its Fresh Air Technology to Tymphany

February 10, 2025 by Joao Martins

Bluacs Joins Audio Foundry and Licenses Its Fresh Air Technology to Tymphany

Audio Foundry, the collaborative automotive audio technology platform, announced Bluacs as its newest member. The leading speaker research company from Australia is widely recognized in the industry for its Fresh Air Speaker technology, applicable to woofer and subwoofer designs that leverage the full car cabin volume. As part of this collaboration, Tymphany will be licensing Bluacs' technologies to advance in-vehicle sound experiences.

Focal Announces Utopia Cinema Range at ISE 2025

February 6, 2025 by Alfred Moody

Focal Announces Utopia Cinema Range at ISE 2025

Following the launch of its Utopia Main studio monitors, French manufacturer Focal transitioned to Integrated Systems Europe 2025 to introduce Utopia Cinema, a range designed for private cinema rooms of up to 2153 sq ft (200m²). Focal Utopia Cinema includes the Cinema LCR 3-way loudspeaker and the Cinema SUB subwoofer. According to Focal, these new Utopia products are the result of a meticulous and extensive development phase, in an effort to deliver an unprecedented level of performance and to create a complete modular solution for custom systems.

Start the Loudspeaker Year with Voice Coil January 2025

December 30, 2024 by audioXpress Staff

Start the Loudspeaker Year with Voice Coil January 2025

The first issue of Voice Coil for 2025 is now available and includes a new article by Claus Futtrup about computation of alignments, Dave Morrison discussing Spikes & Isolation for Speaker Decoupling and another valuable directory of Earphone and Headphone Manufacturers and parts. On his Test Bench, Vance Dickason characterizes the new Scan-Speak D3004/666000 metamodal TPCD dome tweeter and the Dayton Audio UMII10-22 Ultimax II 10" Subwoofer.

Speaker Builder: Open-Baffle Subwoofer Simulation with Akabak

December 11, 2024 by George Ntanavaras

Speaker Builder: Open-Baffle Subwoofer Simulation with Akabak

Confronted with the impossibility to conduct reliable measurements in the low-frequency domain for his DIY speaker project, George Ntanavaras explores the alternative of relying solely on simulation software. To validate the design of an open-baffle subwoofer using the AKABAK software, created by German company R&D Team, he also explores the transition from measurements to simulation. His experiments contrast the near-field response measurements of his loudspeaker with the accuracy of the simulation using AKABAK.

Simulation Techniques: Double Bass Arrays

November 21, 2024 by René Christensen

Simulation Techniques: Double Bass Arrays

Although the sound field in a room at low frequencies is one of the most discussed topics, approaches to dealing with room modes are typically treated as an optimization problem, and not correctly defined. This article explores a different strategy: the so-called Double Bass Array layout, using several subwoofers placed in a pattern, on the front and rear walls. Using advanced simulation techniques in order to understand what truly happens in the resulting room mode behavior, sound pressure levels, and resonances, this article builds upon existing research (Geddes, Welti, Devantier, et al.)

Brane Audio RAD Speaker Technology Named in TIME’s Best Inventions of 2024

November 4, 2024 by Joao Martins

Brane Audio RAD Speaker Technology Named in TIME’s Best Inventions of 2024

As TIME revealed its annual list of the Best Inventions, which features 200 product, technologies and innovations changing our lives, there was a surprising mention of Brane Audio's Brane X portable speaker as a winner in the Entertainment & Gaming category. As audioXpress and Voice Coil readers learned earlier - and coincidently James Croft writes about in Voice Coil November 2024 - the company's Repel-Attract-Driver (RAD) that is part of the Brane X design, is indeed the first effective embodiment of a negative-spring woofer that bends Hofmann’s Iron Law.

Celestion Introduces CF1230BMB Extended Excursion Compact Bass/Midbass Pro Audio Woofer

October 29, 2024 by audioXpress Staff

Celestion Introduces CF1230BMB Extended Excursion Compact Bass/Midbass Pro Audio Woofer

Celestion introduced the CF1230BMB 12-inch woofer, suited to both bass and midbass professional audio applications. The new ferrite magnet, cast aluminum chassis driver is engineered for a longer throw than conventional midbass speakers, being able to produce more low-end when loaded into conventional two-way enclosures. Celestion also says the new compact woofer excels as a bass unit in compact subwoofer applications.

Mackie Redefines What’s Possible with Next-Generation of Affordable CR Monitors

October 18, 2024 by Alfred Moody

Mackie Redefines What’s Possible with Next-Generation of Affordable CR Monitors

Mackie announced the third generation of its Creative Reference (CR) monitors, now adding a flexible tone control and location switch for even more flexibility in any application. The new powered studio monitors now can switch between desktop and bookshelf speaker modes, and shape the sound for more bass or added high-end sparkle with the tone control knob, depending if the monitors are being used in the studio, for casual listening, partying, or entertainment. The updated Mackie CR Series includes models with 3.5-, 4.5-, 5, and 8-inch woofers, with and without Bluetooth, plus an 8” subwoofer.

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