Comparing wireless audio mixer's specs: Behringer/Midas & Mackie by Allan Tépper - ProVideo Coalition
Behringer | Product | XR18
Behringer Eurolive B115MP3 enceinte active avec MP3 et Wirel | Bax Music
Amazon.com: Behringer FLOW 8 8-Input Digital Mixer with Bluetooth Audio and App Control, 60 mm Channel Faders, 2 FX Processors and USB/Audio Interface : Musical Instruments