Self-amplifying two-way speaker in plastic cabin with woofer 6 “and tweeter (30W RMS amplifier), frequency response 65-20000Hz. Provides 1 input with Line Balanced XLR combo / jack. Bluetooth connection for playing music files. Setting setting (Music, Speech) Can be connected to a wireless microphone set (ULM300USB) with digital communication (2.4Ghz) Not included. Weight 4.9kg. It has a nest for a support base.