Thanks to our friends at audioXpress, the very special 2024 edition of the Loudspeaker Industry Sourcebook (LIS) is now available. Within this year's edition they include updated listings of suppliers, service providers, and vendors. There's also a highly valuable overview of the loudspeaker industry, plus op-ed articles from Audio & Loudspeaker Technologies International (ALTI) encouraging industry innovation, and the perspectives of the Professional Audio Manufacturers Alliance (PAMA) too. This publication is a valuable resource for everyone working in research and development, driver manufacturing, marketing, sourcing, and sales of loudspeakers / high-end audio industry products and services.