【電子工作】680円で作れる小型のパワーアンプの自作・紹介　【最強の自作スピーカーアンプ目指して】

I decided to build a USB-DAC and a power amplifier suitable for the 24W speaker of the "PK-800" using Akizuki's kit. 00:00 Building a stereo power amplifier 02:29 How a power amplifier IC works 03:01 Assembling the components 05:10 Soldering and component installation 10:03 Operation check 10:27 Summary and the second amplifier build YMS PARTS [2-pack] Air-core coil, 18AWG, 4N OFC solid wire, for speaker networks, 0.10mH ±5% https://amzn.to/3N0GTaI YMS PARTS [2-pack] AUDIO-PHILTER Audio Metalized Polypropylene Capacitors (MKPA) (±5%), 250V, Set of 2 for networks and tweeters (0.68UF, 2) https://amzn.to/47cScDs Link to instructions for BTL connections: https://www.luxman.co.jp/faqbox/btl%E... Related videos: ★[DIY Electronics] I made the ultimate homemade vacuum tube preamp!    • Video   ◆Follow us on Twitter!   / hstadio