I Made Passive Amplifier Again!

In Korean high school, we took D.T class too, and I made passive amplifier in my class.

I was really sad that I couldn’t finish my passive amplifier in Egypt, but finally I made it!

I thought my experience in Egypt used in very useful in this time, especially sanding skills. haha

Heejun Lee

Hi Everyone!
I think we need more active people in CODEX!
Everybody, enjoy my codex, and comment!

2 thoughts on “I Made Passive Amplifier Again!

    1. It works well. Sound is well amplified!
      I can’t know exact my measurement of it, because a blueprint of amplifier is one of assignment. I think it is about 75:115:65 (vertical:horizontal:height in mm). I put some more pictures of amplifier for comparing!

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