lc15m-ii是15寸低音二分频扬声器，使用内置分频器和外置分频两种方式，选择开关闭合时是内置分频在工作，选择开关打开时是外置分频在工作，外置分频工作时需配lc15m-ii  system处理器使用，专用于高要求舞台监听和分散式扩声应用。

Built-in  passive crossover, when single-use only, please turn off  the rear panel  connector switch of speaker,then you can use the built-in crossover;When more  than one please turn off the rear panel connector switch of speaker, you must  use external adaptation processor.

Scope  of application适用范围： 

流动演出、体育场馆、剧场、礼堂、多功能厅等高水准声音重放要求的场所。  

High  standard occasions such as mobile performance,stadium ,theater,lecture hall and  multi  functional meeting rooms.

音箱技术参数

Drivers单元组成:                          LF中低频:1x15”Voice-coil   

                                           HF高频:1x3”Voice-coil

Frequency频率响应（-3dB）:                 45-19000 hz赫兹

Dispersion覆盖角度（-6dB）:                90 °（h水平）×45 °（v垂直）

Sensitivity灵敏度:                         99db

MaximumSPL声压级输出:                      136db/aes连续；139db/peak峰值

Nominal  Impedance标准阻抗:                 8Ω

Rated  Power输入功率:                       600w（aes额定）/1800w（peak峰值）

Recommended  AMP功放功率要求:               900 - 3500W 8Ω

Crossover  Frequency分频点:                 约1500hz 赫兹

Finish表面处理:                           黑色环保水性耐磨油漆涂装

                                           Environmentally friendly  water-based wear-resistant

                                           black paint

Connectors输入连接器:                      2×Speakon NL4MP

Handing  Position吊装:                     专业吊挂系统  Professional Hanging System

Dimensions外形尺寸（h高×w宽×d深）:       685mm×497mm×408mm

Net  Weight净重:      30kg