Tonite i was listening to the home theatre, comprised of the usual stuff and a powered sub. I turn off the system like I always do, and everything seems fine. I am in my workshop for a couple of hours and no else is in the house. After a couple of hours my wife comes home and rushes out to tell me to come into the house. There is a loud buzzing or humming. I finally realize that it is the sub. The rest of the system is off. I unplug the sub and the noise stops. The built-in amp is warm to the touch. I later try to plug in the sub and the speaker puts out a rather loud base sound and I can feel the speaker cone move. What happened? Did my amp blowup? I don't have a good feeling about this.
post #1 of 7
7/10/12 at 9:33pm