A soundbox may be included in your package, in case there is no sound when connected to an amplifier/speaker, please debug following the instructions below.
在某些产品中可能包含拾音盒，如果您在安装拾音盒并与音箱连接后听不到放大的琴声，请检查以下项目。
Check two connection points 检查两个接触点
Most cases of no-sound output are caused by these two connection points
绝大多数没有声音的情况都是由于这两个接触点不正确导致的
Connection point 1 接触点1
Make sure the 6.35mm pin is fully pushed into the jack
确保6.35插头完全插入
Connection point 2 接触点2
Make sure the 2.5mm pin is NOT fully pushed into the jack, you should be able to see the metal pin. You can connect to amp/speaker to debug the best position of the small pin.
不要将2.5mm 插头完全插入，你应当可以看到金属棒的金属部分，建议插上音箱之后可以转动或者前后推拉这个部分来确保接触良好。
Check your speaker 检查您的音箱
Make sure your amp/speaker is ON, turn gain knob and volume knob to appropriate level
确保音箱有电处于打开状态，确保 增益和音量处于合理水平，不要是静音状态
In case there is no 6.35mm audio jack, use audio adaptor for 3.5mm audio input, note that you may need an amplifier for mini speaker.
如果音箱只有3.5mm输入接口，请使用转接头。家用音箱可能需要功率放大器配合。
