Mackie Showbox Demo | NAMM 2024 PG StaffJanuary 26, 2024 Mackie Showbox Demo | Namm 2024 www.youtube.comMackie’s new Showbox is a battery-powered solution for solo and duo acts.Mackie ShowBox All-in-one Performance Rig ShowBox 400W All-in-One Perf Rig Mackie $799.99 Buy Nownammnamm 2024namm showmackiegearnammNAMMVideosNAMM