RADIO SHACK 40 Watt PA Power Sound Speaker Amplifier with Equalizer Stereo Audio / Runs on AC and DC Power / Features Built-in AC Outlet to Power other Equipment and Musical Instruments

hey guys this is Chris here with uniquesquared.com these are my hands and this is my marker board together we are going to show you some of the basics of setting up your PA system with speakers and an amplifier I'll be talking about watts own bridged mono and what it all means now I'm going to try to keep things simple because this can get really confusing but before we begin you need to know about ohms and Watts now ohms are all about resistance to electricity everything has owns including you if something has a lot of ohms it means electricity has trouble getting through if it has less ohms that means electricity runs through it really easily a thick piece of rubber for example has a lot more ohms than a metal pole also for our purposes today resistance and impedance mean the same thing and they are both measured in ohms okay now what watts are all about power more power equals more w