For a better sound please use headphones or decent speakers.
4.4 kw (4.400 watts). The gain was -6db on the tops and -8db on the subs. The overall volume was about 70%. They are VERY LOUD and very clear. Leave your comment for any info about the sistem.
Filmed with GoPro Hero5 Black.
The NXM15A speakers we're turned off in this video.
![](https://i.ytimg.com/vi/xYlV74Bs4Jk/maxresdefault.jpg)