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I ordered printed circuit boards from JLCPCB ($2 for 1-8 layer boards) Coupons here - https://jlcpcb.com/?from=PCBs Boards, stencils, 3D printing at a minimum price. Gerbera for Lanzar - http://www.elenblog.ru/LANZAR-300W_02... 1- LANZAR assembly - • The simplest 300 W amplifier with your own hands... 2- LANZAR safe first start-up - • Safe start-up of the simplest 300 W ... 3- LANZAR quiescent current - • How to set the quiescent current? Amplifier L... In the previous videos, I assembled and showed how to safely start the Lanzar audio power amplifier. This is a very popular amplifier, there is a lot of information on the Internet from people who assembled it. In fact, Lanzar is a fairly simple amplifier to assemble, and if it is assembled without errors and from serviceable parts, it starts working right away. I already have a video on the channel about assembling this amplifier and there is a video in which I try to safely start the assembled Lanzar amplifier. In the comments under the video I was asked to show in more detail how to set the quiescent current of the output stage of the Lanzar amplifier. At the same time we decided to see if there are any step-type distortions at the amplifier output and how these distortions depend on the quiescent current of the output stage. Electronics Engineering BLOG (http://ElEnBlog.ru) in: VKontakte - http://www.ElEnBlog.ru/VK Odnoklassniki - http://www.ElEnBlog.ru/OK Twitter - http://www.ElEnBlog.ru/Twitter Instagram - http://www.ElEnBlog.ru/Instagram