Count me among the curmudgeons. If you have no neighbors close enough to be bothered then knock yourself out, otherwise the lack of consideration for others you exhibit by blasting your music outdoors is simply staggering. I have some outdoor Kefs on a screened-in porch and I was careful how I placed them so as not to disturb others, and my house is in the middle of a five-acre lot, partially surrounded by other similarly sized lots.
You have no idea what is going on with your neighbors. There could be health issues that would make this sort of thing unbearable (i.e. chronic migraines), but above all you simply do not have the right to destroy the peace and quiet of those around you. The law is on your neighbors side. If racking up numerous disturbing the peace summons' or noise ordinance violations didn't deter you, then the courts would be the next logical step and it would be a very easy case to prove.