lk15b是一款小体积高能量超低音箱，使用1只15寸的低频喇叭单元组成。

lk15b is  a small volume of high-energy subwoofer,using a 15-inch tweeter   unit.

Scope  of application 适用范围：

礼堂、多功能厅、娱乐场所等高水准声音重放要求的场所。

High  standard occasions such as auditorium ,multi functional meeting rooms and  entertainment  place.

音箱技术参数

Drivers单元组成:                          1x15”Voice-coil

Frequency频率响应（-3dB）:                40-1000hz赫兹

Sensitivity灵敏度:                        97db分贝

MaximumSPL声压级输出:                      133db/aes连续；136db/peak峰值  

Nominal  Impedance标准阻抗:                8Ω

Rated  Power输入功率:                       500w（aes额定）/1500w（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）:      495mm×440mm×606mm

Net  Weight净重:       38kg