STARAUDIO 15" Bluetooth Altoparlante Attivo Stage TWS Karaoke PA Alimentato Altoparlante DJ
Tweeter: 34mm Ti.Diap.Driver. Woofer:15" 50oz magnet. Mic Input Level: <5mV. (1) 15" Powered Speaker (1PC SDPT15052023). Peak Power: 3500Watts. Never try to repair the unit yourself, It does not contain and user serviceable parts.