568円のアンプを試してみたら意外と良かった【小林電子音業】

Hello, this is Kobayashi Electronics. Today, I tried out an amplifier I found on Amazon for 568 yen. The cost of the parts alone probably exceeds the cost of the product, but the sound is amazing! I'm thinking of putting it in a case, but I'm not sure what kind of case to get. I'm still not sure how to attach the USB jack. Amazon: [CRSHIP] Mini Power Amplifier Board 5W+5W HiFi 2-Channel PM CM2038 5V USB Powered Power Audio Amplifier https://amzn.to/48skkSM Music BGMer https://bgmer.net [Kobayashi Electronics] X:   / kobayasi271   Instagram:   / kobaden2718   Email: [email protected] As an Amazon Associate, Kobayashi Electronics earns from qualifying sales. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.