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尊敬的 HECO用户,
首先诚挚感谢您选购了 HECO产品。我方在此向您表示衷心的祝贺。您选择明智,现在拥
了一件举世皆认之精品。
在使用您的音箱之前,请您先认真阅读下列各项说明。
HECO INC 喇叭 - 转用于顶部安装 / 转用于壁式安装 (图 1)
HECO INC喇叭的固定机制是经过推敲巧而妙设计出的,它使您可以非常方便地将喇叭安
到隔音壁 的凹口里。最简便的安装要算是在石膏纤维板或类似材料做成的顶板上了。当墙
有开口时必须另外使用一块板子(石膏纤维板、木板)。请在说明书结尾部分的技术参数中
查取安装尺寸。
取下保护网罩后,就可以接触到固定喇叭的夹具机制。松动螺钉,然后将固定夹放到 A 处。
当在凹 口中入位后,上紧螺钉,这样固定夹就自动旋 转进入 B 位而且拧紧。
连接 HECO音箱的简要说明
您需要用专业商店出售的喇叭专用电线来连接音箱。为了避免音质损失,在使用3 m以内的电
线时,我们建议电线截面至少为 1 mm²,在使用长于 3 m 的电线时,截面应至 少为1,5 mm²。
接线前,原则上应该关掉放大器或接收器,直到各项连接均已建立。音箱应放在事先选好的
位置,以便能够测出合适的电线长度。两个声道应使用相同长度的电线。
然后给电线的终端留出10–15mm的绝缘段并卷拧线头。喇叭的接头为夹式接头(图 2)。请
按压夹头并将去掉了绝缘层的线芯插入侧面的插孔。然后松开夹头,这时电线就被牢固地夹
住,形成最佳的接触。
在连接电线时,请您务必注意要接对正负极,即喇叭的黑色(-)端子与放大器的(-) 端子相接,
而喇叭的红色(+)端子与放大器相应的(+)端子相接。为了方便正负极的连接,市场上常见的喇
叭用线的一股线芯是带有纹路的或着了色,作为区别标记。
再仔细检查一遍电线的连接是否无松动,线芯是否翘出毛头,防止引起短路。短路会严重损
坏连接着的放大器。
调节高音平 (图 3)
分音器通过优质开关用于调节音箱系统听觉效果,使您可根据自己的感受进行调节。
我们建议您根据自己的听觉品味调出最佳音响效果。针对不同的收听空间,应将下面的开关
位置作为基本设置:
收听空间 举例 开关位置
弱消音设施 潮湿空间,硬质反射平面,瓷砖,大面积的玻璃平面,
家具少的空间
-3dB
正常消音设施 地毯,有挂帘的玻璃平面,皮革设施,有常规数量家具
空间
0dB
强消音设施 地毯,软垫设施,厚挂帘,家具很多的空间 +3dB
CHN
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