特点介绍 CHARACTERISTIC INTRODUCTION
LS212系列是专为高端娱乐 KTV 设计，可满足各类复杂的扩声环境的需求，精确的指向性能有效降低房间内的啸叫情况出现，清晰细腻的中高音频更能突显出人声的磁性浑厚的效果。精确的分频网络设置，提升整体扩声系统的稳定性。
TheLS212 serie is designed for high-end entertainment Karaoke,meets demands for complex sound reinforcement environment, accurate pointing performance will effec tively reduces the howling in the room,and the clear and delicate mid-high frequency can highlight the magnetic vigorous effect of human voice.Accurate crossover network setting enhances overallsound reinforcement System stability
技术参数TECHNICAL PARAMETERS
单元组成 Drivers | HF：1 x 2.5” Voice-coil：74.4mm LF：2 x 12” Voice-coil：75mm |
频响范围 Frequency Range（±3dB） | 55Hz--18KHz |
覆盖角度 Coverage Angle（-6dB） | 75° x 45° |
灵敏度 Sestivity（1M，1W） | 104dB |
输出声压级 Output SPL | 139dB continuous / 142dB Peak |
定阻抗 Rated Impedance | 4ohm |
功率 Power | 1000W AES 4000W Peak |
输入连接器Iput Connectors | 2×NEUTRIK SPEAKON NL-4MP |
净尺寸（宽×深×高）Dimensions （W×D×H） | 410mm x 410mm x800mm |
净重量 Net Weight | 38Kg |
结构特性CONSTRUCTION
箱体材料 Cabinet Material | 桦木多层板 Birch Plywood |
箱体面网 Cabinet Mesh | 模压钢制网面，内附黑色声学透声布 Molding steel mesh, blackacoustic transmission cloth |
表面漆 Surface Paint | 咖啡色环保水性耐磨油漆涂装（颜色可按客户要求定做） Coffee environmental protection water-resistance paint (Color can be customized) |
适用范围 Aplictions | 演艺，酒吧，会议，多功能厅堂 Performance,Disco,Conference,Multifunctional hall |
