DSW Pro 550wi Won't Stay On???

Can anyone tell me what I need to do to get my sub to work? I have a DSW Pro 550wi (I have it wired via LFE) that was working great, but it stopped working a while back and I can't figure it out. It has power and when I switch the standby/auto/on switch to on it will come on for just a few, but then goes right off. The power light shows that it has power, but it won't stay active with the blue light on the front. I can get it to work if I run my speaker set-up right away after switching it on, but then it goes right back off. I had it on Auto and it was kicking on fine when a signal was sent, but now it won't even do that.
Can anyone tell me what is wrong and what I need to do to fix it. I was thinking it might be my receiver or cable, but the fact that it goes off so fast tells me it has something to do with the sub.
Any help would be greatly appreciated.
Thanks!
Tyy
Can anyone tell me what is wrong and what I need to do to fix it. I was thinking it might be my receiver or cable, but the fact that it goes off so fast tells me it has something to do with the sub.
Any help would be greatly appreciated.
Thanks!
Tyy
Post edited by 4WardMotion on
Comments
Any other thoughts I am open too. Thanks for the help!
Tyy
I also read somewhere else that it could be a blown capacitor. Do you know anything about that?
Thanks for your input and trying to help me trouble shoot.
The sub amp has failed, you need a new one.
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