@cq_tech wrote:
Low frequency bass music is almost impossible to attenuate satisfactorily, and I have a similar problem where I live.
Like yours, the offending neighbours have been highly unreceptive to requests to keep it down and as they retire relatively early (around 10pm), I've been reduced to retaliating in kind once I see their lights go out.
I only do it for 5-10 minutes as I don't want to put my other neighbours off-side, but they fully understand and appreciate my motives as they too are being equally annoyed by these selfish and ignorant cretins.
I'm certainly not recommending that you follow my example though, as there's every possibility that they could react adversely, as you've already indicated.
I have considered blasting them with the Seekers at times
