Having problems with your Juster 3D-102 Computer Speakers ?

What kind of external power supply does the media speaker needs?

\015 The Juster 3d-107 media speaker power supply1) AC Or DC out2) What is the voltage on the output side3) What is the current rating4) If it is DC out, What is the polarity of the Center pinThanks Dawn\015

Answers :

Juster-Avia 3D-107 Media speakers.

I wanted to know what kind of external power supply it needed. I open the case and saw 4 diodes which tells me is a bridge rectifier circuit. I also looked at the filter cap and saw ????uF at 28 volts. Therefor, I did the Scientific Wild *** Guess( A.K.A. SWAG METHOD)
12 volts AC out at 1.6 amps or higher.
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