大理剑川兄弟凯美瑞改装交叉火力 主动二分频感受火力全开的声音
凯美瑞可以说是丰田旗下最受欢迎的轿车车型，大气的外观设计，舒适的内部空间，无一不让凯美瑞成为实力担当的主角，但凯美瑞原车喇叭的做工粗糙，声音解析力不足，加上原车隔音能力差，极大程度的影响了车内的听音氛围，车主决定到大理剑川兄弟音改为爱车改装一套交叉火力音响和隔音降噪，全面提升原车音质。
首先使用交叉火力四门环保隔音材料对车门进行隔音降噪处理，使用隔音材料对车门进行内外两层隔音，减少外来噪音的传入，增强车门的厚实度，提升车内的静谧性，营造一个良好的听音环境。
前声场安装交叉火力CF-T65S两分频喇叭，它的中低音单元，采用全镁铝合金材料的白色音盆，保证了足够的刚性增强了内阻尼；35mm大口径KSV音圈，让扬声器在工作的时候有比较宽的有效磁场，减少线性失真；硕大的铝合金中低音相位塞经过渡金处理，提升声音的指向性，定位更加的精准，改善喇叭的中频响应；高音单元采用土豪金色的纯铝合金支架，德国进口的25mm蚕丝振膜，还特意增加了一个丝膜吸音铝质后腔，有效减少高频失真，完善的衔接中低频。中低音单元安装在原车门板上，高音单元以倒模工艺安装在A柱上。
超低音部分安装一台交叉火力CF-A18XS超薄低音炮，这款低音炮集DSP、功放、低音炮、蓝牙、无损播放器五大功能于一身，在8寸的箱体安装了10寸的喇叭，内置的低音功放部分，可以输出380W来推动10寸低音，使低频动态更大，控制力更强。同时，内置的功率放大器方面，为了达到更好的动态效果，CF-A18XS的四组喇叭的输出功率可输出4x65W，CF-A18XS的大喇叭大功率，再加上全面的功能，让更猛烈的低频响应可以轻松获得。
最后使用交叉火力CF-T120.4四路功放推动声场喇叭，做全主动两分频，CF-T120.4拥有极为出色的电路设计，4*100W的输出功率使声场喇叭声音呈现高度还原，在功率输出充足的情况下，交叉火力CF-T65S发挥更加出色，喇叭的声音也更甜美、细腻、通透。功放安装在后排座椅背后。
总结：凯美瑞全车升级交叉火力音响后，声音效果有了质变，全主动二分频的喇叭声音让车主感受到高保真声音的魔力，CF-A18XS的加入如虎添翼，解决低频缺失和声音解析力不足的问题，经过交叉火力环保隔音材料做的四门隔音降噪处理，改善了整车噪音情况，也让车内听音环境更佳，车主对大理剑川兄弟音改的改装感到十分满意。
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