Amazon.com: Pyle Portable Bluetooth PA Speaker - 500W 15” Rechargeable Outdoor BT Karaoke Audio System - TWS, Party Lights, LED Display, FM/AUX/MP3/USB/SD, 6.5mm in, Carry Handle - Wireless Mic, Remote Control :
SM28 Paar PA-Lautsprecher 2x20cm 500W PA-Box
American Audio DLT15A High-Powered 15" 2-way Speaker (Open Box)