Looking for an audio system

We are currently looking for affordable musical instruments for our new Church plant which is set to be launched this coming November. Our music ministry director has already bought some of the instruments such as guitar, keyboard and drums. Now for the technical and audio system they would like to consider the nady audio system because they received positive feedback about this brand. So to help them, i searched the internet for some info on where to buy that audio system. My searching is so far successful. I found some online stores that sells Nady audio. Thanks to new technologies and the internet, looking for anything has become easier and faster.