High End 2024 - The Munich Show, the Trade and B2B

High End Munich 2024. Once again, one of best organized audio shows in the world, with a wide spectrum of very high-quality audio solutions presented, and an excellent business environment. All perfectly complements this international trade show, making it highly valuable for all. A true "marketplace" for the audio industry in the best sense of the term. These are my first impressions.

This Test Bench article characterizes a high-end dome tweeter from Kartesian, a French home audio/pro OEM, founded in 2011 and located near Strasbourg. The Twt28_vMS is a 28mm soft dome tweeter using a proprietary Nylon-coated cloth type diaphragm and surround, with dual N48H neodymium magnets fitted to a low-carbon-content steel motor structure. An extruded polyester damped pole piece venting into a stamped aluminum back enclosure, is complemented by a rear enclosure acoustically linked and tuned to about 670Hz. This article was published in Voice Coil, May 2021.

In Voice Coil May 2021, Andrew Taylor explains Klippel’s approach to "Comprehensive Transducer Testing in 24 Minutes," Mike Klasco writes about the use of "PEEK High-Performance Film Diaphragms and Cones," and there are two updated directories on MEMS Speakers and Microspeaker Vendors. James Croft reviews Mikhail Dinaburg’s “Speaker with Dual Diffuser” patent, while Vance Dickason characterizes the NSD1424BTN 1.4” compression driver from Eighteen Sound, and the Twt28_vMS high-end dome tweeter from Kartesian in Test Bench. Now available in print and digital.