Product Name: China Hot Sale Professional Speaker Dual 15 Inch Line Array V25 Speaker Line Array Supplier Model NO.: V25 THD: <0.005% Certification: CE, SGS Application: Commercial, Outdoor Large Performance Speaker Material: Plywood Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Passive Hi-Fi: Hi-Fi Noise: <102dB Size: Double 15 Inch Color: Black Place: Guangzhou China Brand Name: Diase Use: Concert, Events, Stadium Driver Components: Neodymium Trademark: DIASE Transport Package: Fly Case or Dolly Specification: 1213mmx489mmx546mm Origin: Guangzhou, China HS Code: 8518220000 Product Description V25 speaker description:Description:3-way full-range active enclosure Usable bandwidth (-10 dB):34 Hz - 20 kHzSystem Sensitivity:HF:115dB MF:102dB LF:98dBNominal directivity:Horizontal 90°Vertical Array shape dependent 0°- 10°Transducers: HF:2*3" MF: 4*8" LF:2*15" Nominal impedances:HF:16ohms MF:8ohms LF:2*8ohms Continuous Power Rating:HF:400W MF:1400W LF:4000W Production picture: