The major factors that affect the quality of audio wire and cable are quality of conductor, quality of insulation and cable construction. The conductor usually is made of copper.
2
用下列设置更改您的音响音量和其它设置。
Use the Settings below to change your speaker volume and other Settings.
3
用下列设置更改某个的音响音量和其它设置。
Use the settings below to change individual speaker volume and other settings.
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