Sunfire True Sub MK II Subwoofer "connect woofer transformer" Questions

woofer is working when removed and connect to a separate speaker. How to check the circuit board or transformer ? How to diagonistic and solve the problem ? Sounds like a dead amp. You could check the

...woofer which blew the fuse on the circuit board and when I replaced the fuse, it just blew it again. As an electrician, my understanding would be the circuit board has a fault and this circuit board ...

...woofer is humming i replaced the ic2030 but problem is not sol pl give mi solution Hope u fixed this by now but I had a hum also and tracked it down to the cable box as found a site which told me to ...

...woofer has a loud humming noise when connected I using a transformer 3000 watts with it because the power was110v and now Im in europe and of course it is 220v all works well but that noise get very ...

...low tone My klh sub woofer produces a very loud low tone/grumbling when plugged in with no other connections. Is it dead? This model has a high failure rate with the power supply board. Typically, ...

...itself. Pretty hard to mess up the install, so what's the issue? I have tired unhooking, re-connecting, and different cords. Help or I am takin it back! I suspect you have a bad cable, a poor ...

...woofer, then when I plug in the two speakers, it comes through them. Has this happened to anyone else? lower the volume and might need higher quality sound card that will not pass through computer ...

...woofer making a loud crackling sound when turned on. It was the main caps that had blown. They were replaced but blew again. So, I decided to fix it myself. The problem was, after testing all the ...

...reinstalled a reconed woofer and checked the tweeter which showed 5.6 ohms on the multi meter. when connected to the PA and miked up the speaker started crackling or popping when "testing" ...