DIY USB Powered Hifi Amplifier

I'm building a DIY style hifi amplifier that can run off a standard 5V USB power bank and outputs 2x 3W through two PAM 8403 class D amplifier boards. // Sponsored by PCBWay https://www.pcbway.com/ - 6th Anniversary Carnival with Larger Coupons and Gifts Giveaway! TIME STAMPS: 0:00 Introduction 2:41 Sponsored Message 3:17 The Plan 8:34 Mounting PCBs Connecting Power Rails 13:04 Audio Connections 14:15 Panel Layout and putting Connectors in 22:08 Wiring up the Power Connections 31:05 Connecting Audio 37:06 First Test Run 38:51 Resolving some Noise Issues! 41:41 Closing the Case 46:51 Thank You and Good Night! ----------------------------------------­------ Music by Focus 10 https://soundcloud.com/user-993847645 EQUIPMENT AND TOOLS I USE: https://kit.co/janbeta * TWITTER: https://twitter.com/thejanbeta PATREON: https://patreon.com/janbeta WEBSITE: https://www.janbeta.net TWITCH: https://www.twitch.tv/thejanbeta LBRY: https://open.lbry.com/@janbeta:b YT CHANNEL MEMBERSHIP: https://www.youtube.com/channel/UCftUpOO4h9EgH0eDOZtjzcA/join Thanks for watching! * Stuff marked with "*" contains affiliate links. You don't pay anything extra and I get a little commission from everything you buy through the links (even if you buy something different there). #JanBeta #DIY #Amplifier #PCBWay