AIRSTEP SPK说明书

<p>&lt;center&gt;<strong>点击下方链接跳转到最新说明书地址</strong>&lt;/center&gt; &lt;center&gt;<a href="https://help.xsonicaudio.com/product/spk#/product/spk&lt;/center&gt">https://help.xsonicaudio.com/product/spk#/product/spk&lt;/center&gt</a>;</p>