Guangzhou Ruifeng Intelligence Technology Co., Ltd.  

Product Name: RF 12" Passive System Professional Audio Loudspeaker Model NO.: PS12 THD: Professional Speaker Monitor: No Screen Certification: CE, RoHS, CCC Application: Commercial, Home, Banquet Hall,Meeting Room,Bar,Monitor Speaker Material: Wood Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Passive Hi-Fi: Not Hi-Fi Noise: Professional Speaker System Type: Single 12" Two-Way Full-Range Loudspeaker Sensitivity(1W/1m): 97dB Frequency Response: 68Hz~17kHz(