供应PR-115单15寸舞台音箱 户外活动演出音箱

型号；Model  PR-115
组件: Components                                                LF 1×15" (380mm)8Ω      
                                                                            HF 1×1.75" (44mm)  
 频率响应: Frequency Response                             45Hz-20kHz
 灵敏度: Sensitivity(1W/1M)                                   97dB 
 较大声压: Maximum sound pressure                       112dB
 额定功率: Rated Power                                          400Watts 
 最大功率: Maximum power                                   800Watts 
 覆盖范围: HF Dispersion                                        80°×50° 
标称阻抗: Nominal Impedance                                 8Ω  
 尺寸（高×宽×深）:Dimensions(H×W×D)                770×480×445mm   
重量: Weight                                                         31kg