Guangzhou Ruifeng Intelligence Technology Co., Ltd.  

Product Name: Professional Audio Loudspeaker PA Stage Active Line Array Loudspeaker Model NO.: VS12 THD: Professional Speaker Monitor: No Screen Certification: RoHS Application: Commercial, Multi-Fun⪞tion Hall,Banquet Hall Speaker Material: Wood Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Active Hi-Fi: Not Hi-Fi Noise: Professional Speaker System Type: Single 12" Self-Powered Two-Way Speaker Sensitivity(1W/1m): 99dB Frequency Response: 60Hz~19kHz(