Guangzhou Shixuan Audio Equipment Co., Ltd.  

Product Name: J8 Dual 12'' Line Array PA Speaker Professional Stage Audio System Model NO.: Q212(J8) THD: <0.005% Certification: CE, RoHS, CCC Application: Commercial, Home Speaker Material: Wood Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Neutral or as Per Customer Request Hi-Fi: Not Hi-Fi Noise: ?105dB Frequency Response: 48Hz-17kHz Maximum Spl: Hf+Mf:138dB Lf:99dB Lf:128dB Rated Power: Hf:140W Mf:350W Lf:900W Drivers: Lf:2