Easiest way to know the speaker polarity

Easiest way to know the speaker polarity - On this occasion we will try a very easy way to know the polarity of the speakers.. On the sp...

Read more »

How to know the speaker's was damaged

How to know the speaker's was damaged - This time the author will try to share a very simple way to know the speakers have been damaged...

Read more »

How to remove noise in amplifier circuit

How to remove noise in amplifier circuit - In addition to low frequency oscillation interference, the most common problem when assemblin...

Read more »

The power amplifier with "ticking" sound after turned off

The power amplifier with "ticking" sound after turned off - This time.. the author will discuss about how to overcome the dama...

Read more »

Practical way to dispelling the audio noise

Practical way to dispelling the audio noise - This audio "noise" is very disturbing us, especially for the audio lover. Can be ...

Read more »