Armybeat Electronic Co., Ltd.  

Product Name: PA System Speaker (SA3-38Q) Model NO.: SA3-38Q Style: Head-mounted Transducer Principle: Piezoceramics Speaker Cone: Paper Cone Transmission Mode: Air-conduction Category: Speaker Trademark: armybeat Origin: China Product Description SA3-38QMax power/Rated power: 60W/40WImpedance: 100VSensitivity(1m/1W): 87± 3dBFrequency response: 70-16kHzDimensions(mm): 385*262*137Material: ABSWeight(kg): 3.4Speaker units: 2*4"+1*1"tweeter