[Treadhead71]

Hello everyone!

I recently had an issue with my Titan II. I have owned this sub for 10-15 years and the serial is 0153. I love this Sub and would really like to repair it.

It suddenly developed a loud hum, even after removing the input cable. I went through the FAQ and rotated the transformer coil 1/4". I removed the PS from the chassis and found one of the large PS Caps is slightly bulged on top so I am not sure if that needs to be replaced. I have a video and some pictures that may be of some use.

Here is the video that has the sound the Sub is making.

https://www.youtube.com/watch?v=eRmt20Tm0QI&feature=youtu.be

These are the pictures of the PS.







Any help would be appreciated. Up until this issue my Titan 2 has been amazing.

I will re-post this in a technical support forum if that is alright. If you need ANY other information or pictures please feel free to ask!

[FullRangeMan]

Welcome Treadhead71
By the little I know this blue Nichikon cap is the prob,
not good power on the amp in this condition, that is
load sound. Usually caps go to south about 10 years.

[Blackmore]

Hello Threadhead.  That's quite a hum you've got.  Do you have a local repairman as that seems like something they could fix pretty easily.  Hope it goes well.

[Guy 13]

A warm welcome to AudioCircle Mr. Treadhead71

Guy 13

[Phil A]

Welcome to AC!  Good luck with the sub.  If you need a tech, let us know what area you live in - I'm sure someone will chime in.

[Treadhead71]

Thanks for the warm welcome! Looks like I might need a tech in the Indianapolis, IN area. Thanks for the help!