Monoprice 131027 Unity Power Amplifier - Black | 450 Watt, Bridgeable, Class D, Stereo Speaker Output

hi sam hi dad how's it going i'm sleepy you're back i'm back yes you've been up uh north for a bit um all right we got a new adventure and you don't know what we're doing i have no idea what's happening this is true um what we're going to do today is we are going to power up a power amp okay off of the wall and then we're going to take a tone generator around 60 hertz into the amplifier's input signal um so that's this powersoft x4 here we powered up off the wall and it's on as you can see it um then we're going to run this tone generator that's down here you can see that down there it said at 128 so that tone generator i'm going to take the output of that and we're going to run it into the signal input of the powershot amp okay we're going to come out of the powersoft amp the speaker out and make enough voltage and i have a nl4 to edison adapter and the output of that app is going to m