The Jbl Irx108Bt Portable Powered Speaker Delivers Class-Leading Volume And Clarity, Total Ease Of Use And An Unrivaled Feature Set At Our Most Affordable Price Point. Sound Amazing With A Custom, Pro-Grade Pa Engineered To Outperform Larger Competing Systems. Real-World Eq Presets Let You Dial In Optimal Tone In An Instant—No Experience Necessary—And Built-In Dbx Feedback Suppression Lets You Crank It Up With Confidence. Play Music, Soundtracks And Backing Tracks With Bluetooth Audio Streaming, And Ensure Your Voice Carries Over Background Music With One-Touch Ducking. Two Mic/Line Combo Inputs And An Xlr Pass-Thru Output Round Out This Lightweight, Durable Pa. Performers, Content Producers, Fitness Instructors And Presenters On The Go Can Count On The Versatile, Full-Featured Irx108Bt To Serve Up Stunning, Pro-Quality Sound, Every Time loudspeakers.