My sincerest condolences for your purchase.
Bose is one of the biggest
rip off's, with a ultra bad quality. For your bugs you could get one of these sets:
I have a subwoofer from Teufel & it's really a monster. My brother has a small 400,- 5.1 set & even this one has a unbelievable great sound. Plus you can test the sets for 8 weeks at home.
👍