系统类型：二分频，低频反射式；                                                               .
系统特点：高音采用进口byema 压缩驱动单元；低音采用铝短路环有效降低失真，提高单元性能。                                
.1*12"低频单元（75芯190磁）+1*1.7"voice coil（44芯）进口高频单元                         .
频率响应：60Hz-20KHz,(-3db)                                                               .
最大声压级:123dB(峰值:128dB)；                                                            .
灵敏度：96dB                                                                                 .
标称阻抗：8Ω 
额定功率：450W
覆盖角度(H*V): 90°×40°               .
板材：进口桦木夹板                                                                           
2个原装NL4SPEAKON                                                                                .
独立吊装系统     609*364*383MM