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Ci是两分频低频反射结构全频扬声器，专门设计用于固定安装。 在标准情况下，CD 号角的位置在低频单元下面，这样可以减少来自墙面， 天花或其它附件音箱反射声对高频的干扰。当系统吊挂在舞台上时，这样的布置可以提高反馈前的余量。 扬声器被设计为允许在特定环境中将号角口旋转90°音箱使用了航海胶合板、抗撞漆， 音箱的前面板安装了金属防护栅（表面覆盖一层可更换的声学透声泡沫），在音箱的顶部、侧面和底部都有M8缧丝孔，NL4 接口安装在凹口内。 音箱箱体有指定颜色和耐候型两种可供选择。
Ci12is a two-way bass reflex structure of full-range speakers, specifically designed for fixed installation. In the standard case, the location of the CD horn below the woofer, so you can reduce the sound reflections from walls, ceilings or other accessories speakers on the high-frequency interference. When the system is hanging on the stage, this arrangement can improve the margin before feedback. Speakers are designed to allow in a particular environment will be rotated 90 ° of the horn mouth speaker to use marine plywood, impact resistant paint finish, the front panel of speakers installed metal protective grid (covering the surface layer of a replaceable acoustically transparent foam), speakers the top side and bottom have a M8 threaded inserts, the NL4 interface installed in the notch. The speaker box specify the color and weathering two options.
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