lc81是一款2分频设计的中高音线性阵列音箱，使用1只8寸的低频喇叭单元和1只1寸高音喇叭单元组成。

lc81  is a 2-way design of mid-high array  speaker,using a 8-inch woofer and a 1-inch  tweeter  units.

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低频:1x8”Voice-coil    

                                          HF高频:1x1”Voice-coil

Frequency频率响应（-3dB）:               60-1900hz赫兹

Dispersion覆盖角度（-6dB）:               100 °（h水平）×12°（v垂直）

Sensitivity灵敏度:                        LF中低频：97db    HF高频：102db

MaximumSPL声压级输出:                     124db/aes连续；128db/peak峰值

                                        （当组成线阵时，单只音箱）

Nominal  Impedance标准阻抗:                LF:8Ω 欧姆   HF:8Ω欧姆

Rated  Power输入功率:                      LF：200w（aes额定）/600w（peak峰值）

                                         HF：50w（aes额定）/150  w（peak峰值）

Recommended  AMP功放功率要求:              2300 - 3000W 4Ω

                                         (组成阵列，并联使用驱动三只音箱时)

Adaptation  Processor适配处理器:          lc81system

Crossover  Frequency分频点:                2000hz 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，能与lc15b-ii组合吊装

                                          Professional hanging system,It could hang  with lc15b-ii

Dimensions外形尺寸（h高×w宽×d深）:　　  243mm×470mm×266mm

Net  Weight净重:     14kg