NAMM, the National Association of Music Merchants (NAMM). NAMM’s world-class trade shows in the winter and summer provide the opportunity to build personal relationships through face-to-face meetings, check out the global market of products and services, stay up-to-date on important happenings and network with other industry professionals. As a professional audio products manufacturer and a proud member of NAMM, Listener Pro attend the NAMM SHOW 2020 in Anaheim, California, US. This is a great opportunity to know more professional and creative products and technologies in professional audio field.