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连接您的万歌来- HECO 卫星喇叭的简要说明
用这个接线夹可以接铜线芯直径在1 mm² 平方毫米以内的各式电线。请使用市场上常见的
2 x 0.75 mm
2
- 2 x 1 mm
2
铜芯喇叭专用电线连接卫星音箱。剪出需要的电线长度,然后除去
两端的绝缘层,这样可以方便地把细芯线拧成一股接在喇叭的接线柱上。
放大器或接收器原则上应该关机,直到各项连接均已建立。在连接电线时,请您务必注意常
态相极,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。
再仔细检查一遍电线是否固定无松动,线芯是否翘起出现毛头,防止引起短路。短路对于连
接着的放大器危害十分严重。
图1显示了墙壁支撑的使用方法(卫星音箱)。
重要提示:用户须对墙体托架/音箱固定装置的使用自负责任。同时还包括音箱托架的安全加
固,在兼顾设备重量下对合适安装材料的选择(例如螺栓,木栓),音箱结构以及墙壁特性。
放置
中心喇叭,前置喇叭和后置喇叭的区分,请看其外壳背面的标记。中心喇叭应放置在电视机
的上面或下面。前置卫星喇叭应放在电视机的左右两侧,它们与电视机的距离尽可能相等,
放置高度以听者耳部为准。后置卫星喇叭应放在听者背后的左右两侧,放置高度以略高于听
者耳部为佳。
超低音喇叭的放置位一般比较灵活,但最好放在前置卫星喇叭的附近。
连接一个 AV-接收器
图2 (无超低音喇叭输出的接收器)和图3 (有低电平超低音喇叭输出的接收器)清楚地显示出
本系统与一个AV-接收器的连接。
注意: 在接收器的设置中必须将前置喇叭,中心喇叭以及后置喇叭的声道调到“小”。有些 接收
器还能够调节超低音喇叭和卫星喇叭之间的过度频率。如果您的接收器也能调节这个过度频
率,那么请您将它调到150赫,或调到最接近150赫的频率。在此也请注意遵守接收器使用说
明书中的有关规定。
主动式超低音喇叭
图4为超低音喇叭各操作部件的详图:
接电源 (1),电压选择开关 (2)
由于这是一个有内装放大器的超低音喇叭,所以必须用随货一起收到的电源电线将它接入供
电电路中。在出厂前电源电压选择开关 已调到欧洲地区适用的 230 伏。
非常重要: 如果超低音喇叭的电压选择开关调在 115 伏,却接通了 230伏的电源,这必定导
内装放大 器的损坏。
CHNCHN
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