Active loudspeaker 2 way 15'', 1000W, bluetooth. Frequancy response 50-20000Hz, 129dB max SPL. BLUETOOTH connection for Quick smart app and streaming. It is supplied with digital dynacord 3 channel mixer. It comes with DSP (Color LCD Screen) were you can choose between music, Live, Speech, club, Full Range Flat), adjustable high pass (80Hz, 100Hz, 120Hz, 150Hz, ELX200-12SP, ELX200-18SP, EKX-15SP, EKX-18SP). 3 band EQ.