Guangzhou Ruifeng Intelligence Technology Co., Ltd.  

Product Name: Professional Audio Speaker Active Line Array Loudspeaker Self-Powered Line Array Speaker PRO Audio System Model NO.: VK10 active system SNR: Professional Speaker Function: Conference Hall, Stadium, Multi-Functional Hall Structure: Bass Reflex Enclosure Sound Channel: Combination Adjusting Method: by Software Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Auditorium, Stadium, Live Show Speaker Material: Wood Amplification Type: Active System: Single 10" Top+Active Single 18" Subwoofer Frequency Response: 80Hz~18kHz(