产品简述 | PRODUCT DESCRIPTION

作为FA+系统的低频有效补充，FA-118B使用一只18寸碳纤低频扬声器，高刚性能有效抑制大功率输出时的失真。相对纸盆单元，碳纤具质量更轻，具有良好的瞬态响应，声音不会拖尾。特殊设计的箱体结构，有效降低风噪等不良影响，进一步提升低频的声音表达。

As an effective low-frequency supplement to the FA+ system, FA-118B uses an 18-inch carbon fiber low-frequency speaker, which has high rigidity and effectively suppresses distortion during high-power output. Compared with the paper cone unit, the carbon fiber tool is lighter in weight, has a good transient response, and the sound will not be tailed. The specially designed box structure effectively reduces the adverse effects such as wind noise and further enhances the low-frequency sound expression.

应用范围 | APPLICATION

大型扩声系统主扩  FOH for large scale sound system

流动演出  Touring

剧场剧院  Large theater

会议厅  Conference room

多功能厅  Multi-function hall

俱乐部、迪斯科  Live club, Disco

竞技场和体育场馆  Arena and Stadium

产品参数 | PRODUCT PARAMETERS

频率响应：35Hz-300Hz（±3dB）/30Hz-300Hz(-10dB)

灵敏度：103dB

标称阻抗：4 Ohm  

额定功率：1000W

低音单元：1×18”碳纤维

最大声压级：133dB SPL,139dB SPL peak

尺寸：（H×W×D） 530×746×680（mm）

重量：40(kg)