x180b是一款高能量超低音箱，使用1只18寸的低频喇叭单元组成。

x180b is  a high-energy line array subwoofer,using a 18-inch tweeter  unit.

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:                          1x18”Voice-coil   

Frequency频率响应（-3dB）:                33-160  hz赫兹

Sensitivity灵敏度:                        103db    

MaximumSPL声压级输出：                     136db/aes连续；140db/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：              1000 - 3500W 8Ω

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：                     自身多点螺丝承重吊挂

                                          multi-screw  bearing hanging

Dimensions外形尺寸（h高×w宽×d深）：      580mm×680mm×632mm

Net  Weight净重：      52kg