US Stock Sure A2100 2 X 100Watt Class-D Bluetooth USB Line TOSLINK Input Audio Amplifier Starter w Mean Well 36V 160W GST160A36-P1M Power Adapter

welcome to the Ameritrade minilab slash an electron closet so I have prepared the mini amplifier and the Odroid audio dongle plugs into USB have replaced the USB cable and these will go to these three pins which we determined in a previous video left right and ground and I have those connectors left right and ground inputs on the other amplifier so just solder these guys on and away you go and there you have it they're connected together next step is to connect by a volt and ground through the five volt and ground on the USB connector you can see that on the backside five volts is read down to black so we'll run a red line from five volts read a pipeline ground the ground that will provide power and fire board now all that's left is to connect the speaker now I'm planning on stacking this so that it's one module so what I did here is I made it so pulled over and attach the speaker you w