brand new BA CS 10 subwoofer noise (1 Viewer)

[ben.ratcliffe]

hey all,


i just got a new sub from a factory sale. it's a boston acoustics cs 10 sub. i plug it in, turn it on, and this is the sound i get:





i take out the input, same thing.


is this a bum sub or am i doing something wrong?

 

[Robert_J]

bum sub. I've never heard a properly working sub make that kind of sound.