GE Security MPI-11 Siren Driver, Yelp/Steady, 6-15VDC, Small But Powerful 2-Channel Siren Driver. 6 - 15VDC. Up to 115DB Output

hey what's going on you guys this is Dimitri and today we're going to be looking at a product that I've owned for a while it's a pretty popular security component this is the Moose MPI 11 siren driver now this siren driver is particularly interesting given the fact that it's changed a couple times the circuit board design has not changed like the less far is the layout of components however there was a green version beforehand which I will insert a picture of right now there was a green version beforehand that was a little bit like smaller than this which I don't know so basically what this says if you don't know burglar alarm systems have sirens to alert the neighbors or to alert the occupants of the building if there's an alarm like a burglar alarm or a fire alarm so this would be something that would hook up to a speaker so here I have various moose components that we'll be looking a