ACT Entertainment has enhanced its Live Sound division with the appointment of several industry experts. Included among them is Ralph Mastrangelo in the role of Director of Sales: Live Sound.

ACT Entertainment, the industry-leading manufacturer and distributor of live performance and music equipment, will begin offering solutions from PK Sound, the robotic line array company, to customers in North America.

OSA International Inc. has made a substantial investment in robotic line source technology from PK Sound, spearheading a significant long-term partnership between the two companies. As a market leader in premium AVL solutions for the touring and rental, corporate event, and performance installation verticals, OSA is already capitalizing on PK Sound’s multi-axis robotics to deliver unmatched experiences for its vast client base.

PK Sound, the robotic line array company, has added Donostia, Spain’s Eragin Stac to the PK Alliance following the company’s investment in a T10 robotic line source system from Spanish distributor Adagio Pro. As a PK Alliance Member, Eragin Stac can augment its T10 system with large-format Trinity Black robotic systems from global PK Alliance Hubs, including the upcoming location in Barcelona.