The Thump Connect 2™ app for the Mackie Thump GO™ and ThumpXT loudspeakers allows wireless control over everything from channel levels, speaker modes, music ducking, speaker linking, and more. Haven't purchased a Thump loudspeaker but want to try the app? The Thump Connect 2 app allows you to explore every feature and even emulate a connected Thump GO or ThumpXT in Demo Mode. CONTROL EVERYTHING • All input and master output levels • Application-specific speaker modes • Music Ducking mode • Feedback Eliminator • Indoor / Outdoor modes • Auto Connect and Auto Link options • Monitor levels with high-resolution metering for channels and output SPEAKER LINKING • Wirelessly link 2 Thump GO or 2 ThumpXT speakers together for music streaming applications plus complete control over the entire system • Up to 100 meters of range between linked speakers • Stereo or dual zone linking modes Thump Connect 2 requires Thump GO or ThumpXT loudspeakers for operation.