Package Includes: (1) JBL EON ONE MK2 1500w Rechargeable Line Array DJ PA Speaker w/Subwoofer/Mixer(1) Rockville RWM-4US Quad Wireless UHF 4 Microphone System w/Adjustable Frequency(1) Rockville DJ1500 DJ Headphones w/ Detachable Coil Cable Case+Extra Ear Pad Description of EON ONE MK2: All-In-One Rechargeable Column PA with Built-In Mixer and DSP The JBL EON ONE MK2 battery-powered column PA packs a class-leading acoustic package 5-channel digital mixer dbx and Lexicon DSP Bluetooth functions and universal app control into a lightweight portable package that can be carried in one hand. Features of EON ONE MK2: C-shaped array of 8 2” tweeters delivers superior clarity and 140°H x 30°V dispersion for room-filling sound 10” woofer in acoustically optimized cabinet generates natural smooth low end down to 37 Hz Variable 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 power Built-in 1 500-watt (peak) amplifier Frequency response: 37 Hz–20 kHz @ -10 dB; 45 Hz–20 kHz @ -3 dB Easily 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 response Built-in 5-channel digital mixer is designed by mix engineers for optimized workflow Three fixed EQ knobs allow fast hands-on access to onboard EQ Comprehensive suite of professional-grade Lexicon DSP including reverb chorus and delay dbx DriveRack Inside technology offers AFS (Automatic Feedback Suppression) 8 bands of parametric EQ and convenient presets Specifications of EON ONE MK2: System Type: Powered Column PA Speaker Woofer Size: 10” Tweeter Size: 2” Tweeter Count: 8 Max SPL: 123 db/119 dB AC/Battery Freq Range -10: 37-20 kHz Freq Range -3: 45-20 kHz Hor Dispersion: 140° Vert Dispersion: 30° Power Rating: 1500W Peak 400W RMS Features of RWM-4US: Rockville RWM-4US Quad Wireless UHF 4 Microphone System w/Adjustable Frequency 20 Adjustable Unique Frequencies on each microphone ensures interference free operation Easy frequency switching by simply hitting the button on the microphone (4) Metal handheld microphones with digital display Professional 19” metal rack mount receiver with LCD display Illuminated rotary knobs One button frequency switching allows you to hit the button on any of the 4 microphones and the channel will change on that microphone and auto-sync with the receiver The display on the microphone shows channel frequency battery life The display on the receiver shows RF signal strength AF signal strength frequency channel battery life of each handheld mic Features of DJ1500: Rockville DJ1500 DJ Headphones w/ Detachable Coil Cable Case+Extra Ear