Asus ROG g750js Audio problems

So i got this beast of a laptop a few days ago, and i noticed that the subwoofer at the bottom is having trouble playing, it's not blown out, at least i don't think it is, but it cuts out every now and then, idk what is wrong with it, i reinstalled drivers for the realtek audio, but it's still meh, anyone els having this problem? i can't seem to fix it, although sometimes it works as it should, but other times, it just cuts out mid song, and comes back a few seconds later

 

this laptop  - http://www.amazon.com/G750JS-DS71-17-3-inch-Gaming-GeForce-Graphics/dp/B00IEV85OU/ref=sr_1_1?ie=UTF8&qid=1411309066&sr=8-1&keywords=asus+rog+g750js

Could be blown or a bad solder connection or ??? That's one more reason I hate laptops. :(