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Singxer SA-90 User Handbook
 
 
 
 
 
 
 
 
 

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Summary of Contents for Singxer SA-90

  • Page 1 Singxer SA-90 User Handbook                  ...
  • Page 2 Multi-point grounding is better than floating the entire system; If the system has audible AC noise, try to set the amplifier to floating mode. 10. SA-90 can be stacked up and down without affecting performance; when using high power, pay attention to heat dissipation.
  • Page 3 SA-90 单声道音频功率放大器快速使用手册 1. 感谢您选择 Singxer 的产品, 拿到机器后, 请先检查机器外观是否完整, 配件是否齐全。 2. SA-90 支持切换 230VAC/115VAC; SA-90 是单声道纯后级功放, 需要一对 SA-90 才能组成 立体声;SA-90 没有音量调节的功能,请确保前端接入的设备具备音量控制,并把音量 调到最低;开机前请先接入前端音源信号线(RCA 或者 XLR) ,接入喇叭线,然后再插上 电源线。 3. 前面板的按键是静音开关,按下开关表示功放正常输出;先按下按键,再打开后面板的 电源开关; 4. 前面板按键的上面是状态指示灯,静音模式下 LED 灯熄灭,正常工作时亮蓝色,亮红色 表示在启动中或者机器故障进入保护状态; 5. 机器上电之后, LED 会先亮红色,等待 5-8 秒的延时启动之后,亮起蓝色,同时继电器 吸合,功放正常工作;调大音量,便可以欣赏美妙的音乐;...