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The 2025 Loudspeaker Industry Sourcebook (LIS) Edition is Now Available!
by audioXpress Staff

The 2025 Loudspeaker Industry Sourcebook (LIS) Edition is Now Available!

The 2025 edition of the Loudspeaker Industry Sourcebook (LIS), the renowned annual industry supply chain reference publication, is now available. In this issue, once again there's an updated State of the Speaker Industry report, and valuable insights from industry experts and key companies in the sector. As always, the 2025 edition offers a series of must-read Industry Features, celebrates industry milestones, and includes our traditional questions and answers with a select audio industry panel.
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The Latest Advanced Loudspeaker Designs Are Measured in Voice Coil June 2025
by audioXpress Staff

The Latest Advanced Loudspeaker Designs Are Measured in Voice Coil June 2025

Voice Coil June 2025 offers the latest news from Klippel and Dayton Audio, and includes a complete listing of Headphone Test & Measurement Equipment, with updates on all the companies active in that space. For this issue's Test Bench, Vance Dickason prepared two extended characterizations of the TSQ2145 21" Pro Sound Subwoofer from Celestion's 10 Squared line-up, and the C16NX001/X, an advanced 5.25" metamodal TPCD coaxial driver from SEAS.
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Discover the Best Car Audio Experiences with audioXpress June 2025
by audioXpress Staff

Discover the Best Car Audio Experiences with audioXpress June 2025

The June issue of audioXpress focuses on Automotive Audio and features an in-depth report by Roger Shively and J. Martins, plus articles from Jacob Soendergaard and Jesse Gratke (HEAD acoustics), Paul Beckmann and John Whitecar (DSP Concepts), Alexander Goldin (Alango Technologies), and Steve Temme (Listen). On other topics, Eric Carmichel describes an occluded ear simulator (OES) test solution, and Simon Ashton (AudioSmile) offers the technical details of his Little British Monitor (LBM).
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Microspeakers to High-End Tweeters in Voice Coil May 2025
by audioXpress Staff

Microspeakers to High-End Tweeters in Voice Coil May 2025

Voice Coil May 2025 is now available and in this issue, Vance Dickason explores the popular miniDSP Flex HTx processor, while Mike Klasco dives into the world of microspeakers. For this issue's Test Bench, Vance Dickason characterizes his first driver from the new Italian brand RS Speakers, a new TW 104.28 N/Ag 1.1” tweeter, and next measures the 27TFC/T 1” Soft Dome Tweeter from the SEAS Prestige Titan Line.
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audioXpress May 2025 Brings the Best in DIY Audio with Tubes
by audioXpress Staff

audioXpress May 2025 Brings the Best in DIY Audio with Tubes

This year’s special Glass Audio issue of audioXpress includes interesting explorations such as the Ultra-Linear Power Amplifier by Rudolf Moers, Micro Details in Push-Pull Output Transformers by Hans Polak, Getting Less Gain From Tubes by Merlin Blencowe, and the Type 3 Mu Stage Breakthrough by Alan Kimmel. This issue also includes two speaker designs from Ben (Wolf) Shaffer and Ken Bird, an article about the intriguing return of 78 rpm records, and Paul Marchese’s Part 2 of his insightful Primer on Class-D Amplifiers. Richard Honeycutt shares how he learned to DIY with Tubes.
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Voice Coil April 2025 Is Your Essential Connection to the Loudspeaker Industry
by audioXpress Staff

Voice Coil April 2025 Is Your Essential Connection to the Loudspeaker Industry

Voice Coil April 2025 is our Cable and Connector focused edition, and includes an updated vendors directory, plus a special Measurement Microphone Directory. And for this issue, Vance Dickason offers a triple dose of his Test Bench, with the new Beyma CD-314Nd/TI compression driver and horn, the Scan-Speak D2908/716000 TPCD metamodal 1" dome tweeter, and the Wavecor TW030TU03 graphene-coated soft dome tweeter.
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The Latest in Wireless Earbuds and Hearables Innovations in audioXpress April 2025
by audioXpress Staff

The Latest in Wireless Earbuds and Hearables Innovations in audioXpress April 2025

audioXpress April 2025 is now available and includes a comprehensive Market Update on Wireless Earbuds and Hearables, covering AI, Sensors, how Wi-Fi streaming is possible in headphones, and more. René Christensen explains Expansion Techniques for Acoustical Engineering, Ethan Winer writes about Built-In Guitar Effects, and Vincent Thiernesse shares his incredible single control Low-Frequency Hybrid Crossover. Don't miss also Paul Marchese's Primer on Class-D Amplifiers, and Richard Honeycutt's article on Silvertone guitar amp circuits.
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Loudspeaker Enclosures and Technologies. Voice Coil March 2025 is Now Available
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.
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Expand Your Audio Development Skills with audioXpress March 2025
by audioXpress Staff

Expand Your Audio Development Skills with audioXpress March 2025

audioXpress March 2025, focused on Test and Measurement and audio electronics, explains how to test Power Amplifiers, and how to measure HDMI Audio. Explore the possibilities of George Ntanavaras' SL-100 Sound Level Adjuster and Tom Perazella's Reinforced Speaker Protection solution. Read the interview with Mike Engelhardt, explaining everything about audio THD with QPSICE circuit simulation. Brian Lowe concludes its article on Op-Amp for Phono Preamps, and much more.
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Voice Coil February 2025. From DSP to Cones and Domes.
by audioXpress Staff

Voice Coil February 2025. From DSP to Cones and Domes.

This issue includes a new product review in Vance Dickason’s Outboard DSP series, exploring the miniDSP Flex audio processor. And Dario Cinanni explains how to Enhance Loudspeaker Efficiency and Bl(x) Symmetry with the Virtual Voice Coil software from SpeakerLAB. As scheduled, Mike Klasco and Nora Wong compiled the 2025 Cone and Dome Directory. For this month’s Test Bench, Vance Dickason characterizes the Faital Pro 5PR120 5” Pro Midrange Driver.
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