Can't give you an anser on any of the questions you just asked. Too minny factors. 1 Type R will sound good, but depends on what you call loud. People might be able to hear it in there houses... doesn't take much for that. Also can't tell how minny DB's it will hit... what kind of amp, what it is going in, and what type of box it will be going in all plays a big part in it. Every install is different.