Modify a battery-powered speaker to be a permanent DC-powered speaker1 min read

Modify a battery-powered speaker to be a permanent DC-powered speaker1 min read

In my first tech-video I explain how I tranform the JKR KR-1000 – a battery-powered speaker with included charging circuits – to a classic DC-powered speaker, bypassing the battery circuits completely. This allows for permanent use of this speaker without the battery-protection circuits triggering and cutting off the power.

Feedback is greatly appreciated.

Buy the speaker on AliExpress.com // Amazon.de // Amazon.com // Gearbest.com // Ebay.com

(All links are clean search links and don’t bring us any money.)

Leroy Förster

Leroy Förster

Leroy is a heavy Linux user and smart home enthusiast born in 1991 and living in Hamburg, Germany. Other hobbies include tinkering with open source hardware and composing mostly electronic music.
Leroy Förster

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