Categories Articles The PartyBox 720 is JBL’s largest battery-powered party speaker Post author By crystalg Post date September 3, 2025 The Verge Tags batterypowered, JBL’s, Largest, Party, PartyBox, speaker ← Analysts are calling Google’s antitrust decision ‘broadly favorable’ and ‘benign’ → Here Are Your Entrepreneurial Elders’ Top 3 Concerns About Passing the Baton