JBL Eon One MKII All-In-One Battery-Powered Column PA C-shaped array of 8 2” tweeters delivers superior clarity and 140°H x 30°V dispersion for room-filling sound10” woofer in acoustically optimized cabinet generates natural, smooth low end, down to 37 HzVariable Power Performance automatically optimizes power performance to provide 4 dB higher output when connected to an AC source: 123 dB peak SPL using AC power, 119 dB peak using battery powerBuilt-in 1,500-watt (peak) amplifierEasily swappable battery provides 6 hours of play time; battery is integrated into a column spacer to improve stability and to optimize the cabinet acoustic volume for superior low-frequency responseBuilt-in 5-channel digital mixer is designed by mix engineers for optimized workflowdbx DriveRack Inside technology offers AFS (Automatic Feedback Suppression), 8 bands of parametric EQ, and convenient presets We Only Sell 100% Original, Top-Quality JBLGenuine Products. We Only Sell 100% Original, Top-Quality JBL Genuine Products.Specifications⚡GeneralBrand: JBLModel number: JBL-EONONEMK2-EKColor: BlackProduct Dimensions: 49 x 32.2 x 55 cm; 18 KilogramsHardware Interface: USBPower Source: Battery PoweredItem Weight: 18 kgManufacturer: Harman Professional Inc., 8500 Balboa Blvd, Northridge, CA 91329, United StatesCountry of Origin: ChinaSubwoofer Diameter: 12 InchesMounting Type: Floor StandingController Type: App ControlSurround Sound Channel Configuration: 5 1Battery Life: 6 HoursIncluded Components: IEC Charging Cable, Rechargeable Battery, Column Spacer, Quickstart GuideSpeaker MaximumOutput Power: 25 WattsAge Range (Description): AdultItem Weight: 18000 GramsIs Waterproof: false⚡WarrantyWarranty:  3 Year