JBL PartyBox Stage 320

The JBL PartyBox Stage 320 is a powerful, portable Bluetooth speaker designed for large gatherings and events. It features JBL's signature Pro Sound with high-output woofers and dual tweeters, paired with a dynamic LED light show. Known for its durability, it includes an IPX4 splashproof rating and a telescopic handle for mobility.

Originally founded by James Bullough Lansing in the United States, JBL became a cornerstone of high-fidelity audio engineering. Today, the brand is part of the Harman International group. While the engineering and design concepts originate from teams in the USA and Europe, the actual manufacturing of the PartyBox series is primarily concentrated in specialized electronics facilities in China, where high-tech assembly and global distribution are managed.

In 2017, Harman International was acquired in a major deal by Samsung Electronics. As a result, JBL is now a subsidiary of the South Korean conglomerate. This ownership structure allows JBL to integrate advanced connectivity and battery technologies while maintaining its heritage as a premium American audio brand.