In San Martín, Argentina, an audio retailer has made room for guitars, gaming gear and cookware. Its sprawling catalog shows how a specialist shop can serve more of everyday life.
A cartridge maker should have disappeared when CDs arrived. Instead, Audio-Technica treated the format shift as an engineering prompt - and built a durable business around the overlooked hardware between a sound and the person hearing it.
A broken schoolhouse organ in 1887 became the world's largest instrument maker. How Yamaha turned tuning forks, FM chips and player pianos into a 3-billion-dollar sound empire.