Contribution d'origine par : Mischa Sprecher

Texte:

Hi All,

speaking of Marshalls Bluetooth speakers, what is their rated secondary supply voltage ? I once fixed a Tufton with a 3rd party 24V supply and it worked well, but later I heard it used to have an 18V.

I now have a bad "Stanmore Multiroom" and before I try to dissect the power supply (full of rubber gum), I wanted to test the rest of the unit. But supplying voltage from anywhere between 18 and 21V nothing happened. It just draw around 180-190mA.

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