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Hotline：(0755) 2394 0129
Service time
Mon-Fri：8:00~12:00, 14:00~18:00

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Address：207, 2nd Floor, Block B, Renrui Logistics Building, No. 11, Shihua Road, Fubao Community, Fubao Street, Futian District, Shenzhen,China
Tel：(0755) 2394 0129
Fax：+86-755-23946912
Email：webmaster@qiaodeng.net
Website：www.qiaodeng.net

Quesstion

Q&D电动音箱在布线时需要布几条线？
电动音箱施工布线时需要布一条音响线，一条2芯电源线、一条2芯控制线。
Q&D电动音箱的控制方式有哪几种？
电动音箱控制方式有三种：
A、中控控制。B、人工开关控制。C、遥控控制。
Q&D电动音箱在安装施工中要注意的事项
A、安装螺丝锁定时松紧适中，过紧会导致箱体变形，有可能出现箱体打滑。
B、音箱下降角度一定要在安装前根据现场环境需求提前设置好。
C、如出现电动音箱前后升降不统一的现象，为电源变压器功率不足，请更换电源变压器。
Q&D线性阵列音柱 series音箱的防水等级是多少？
Q&D线阵阵列音柱 series音箱的防水等级为国际IPX6.
咨询内容:Q&D线性阵列音柱相对于传统的会议全频音箱的优势？
A、指向性强，Q值高，传输距离远。
B、音压不易衰减，语言清晰度高。
C、相位干涉少，不容易啸叫。
D、外观更为轻便、美观。

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