Speaker with Mics

QTX Quest QKS10 Speaker Bluetooth Active Loud Sound System PA with 2 Tunable UHF Microphones

QTX Quest QKS15 Speaker Bluetooth Active Loud Sound System PA with 2 Tunable UHF Microphones

E-lektron EL25-M2B 10" Inch Compact Lightweight Portable Speaker PA Sound System Battery Bluetooth Wireless headset