TriggerHappy

Hey a couple of days ago I was checking my e-mail. I just got done playing a game. And I had my speakers on. But they were on like 5% volume. I heard this weird buzzing sound and it sounded really bad. So I quickly reached over and pushed the power button on the speakers. Then like a few seconds latter I hear a POP. Then I look at the controller and the little light that is always on is no longer ON. So i take off the controller from the speaker and smell it. It smelt like burnt plastic sorta... And if you look into the crack you can see a sorta greyish blackis coat on it. Not sure if that is normal. So did I blow my speakers or just my controler? Or What? This is a refrubished set from direclty klipschs website not quite a year ago.