Power Output (RMS): 1000 W Powerful bass - This powerful all-in-one speaker pumps out thumping, thunderous low-end from its mighty woofer for bass you can feel as well as hear Karaoke Recording - Easy to record and share your Song with friends and family DJ Functions - Become a DJ with Pro DJ features Turn the jog wheel for scratching and add other various sound effects as well as looping specific part of the track by simply pushing a button Party Accelerator - Simply slide the throttle forward to experience the party build up with booming systems and crazy lightings Voice Effects and Filters - Take control of your voice with upto 18 voice makeover, even when you sing with effects like Bass , Soprano, Helium , Robot, Duet Man & Deut Woman Party lighting - This system offers a variety of exciting effects, including dual strobe, and dance lighting that lets the light Pulse to the beat of the music