The Edison Professional M-7500 is a featured packed portable loudspeaker featuring high power output of 6,000W peak power, multiple inputs including Microphone input, Line Input and Line out to support Bluetooth pairing, USB Playback, Microphone use as well as an FM radio. With its two large 15 inch main speaker and amazing LED Ring lighting display which can be turned both off and on, the M-7500 is sure to excite and make any party or event a success.With the included feature of TWS, you can now pair two M-75000 together wirelessly. The M-7500 also features individual Treble control and individual Bass control. For ease of transport the M-7500 features two wheels rear mounted and top located handle to easily move this outstanding sounding and feature packed PA system around.