This is Studio Z's DZCMB1547LUB 2000 Watt 15" Professional Powered LED lighted Bluetooth PA cabinet made of ABS plastic and comes complete with a microphone and tripod stand. Forty eight (48) LED's light up the 15" woofer and plays with the music. It has a 2-Way configuration with an active filter and comes with a built-in handle and wheels for portability. This unit has a LCD screen and has a USB/SD card reader. It also has a speaker output feature that gives it the ability to power a passive speaker enclosure. It also has an AUX in for hard wiring multimedia devices.