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Sunn Musical Equipment => Q & A => Topic started by: Headplant6 on June 14, 2016, 10:19:07 pm

Title: Concert lead and 412LH
Post by: Headplant6 on June 14, 2016, 10:19:07 pm

Acquired this combo, but has some issues. It sat unused for probably 3 years before I tried it out. It pops and when you look at it funny. The pots are dirty, fuzz and noise when turning them. If I tap the head, it pops very loud.
What should I do? I am trying to get my jam room set up. It's a sweet rig, but I may have to sell it, if I don't get it working by myself.
Thanks in advance.

Title: Re: Concert lead and 412LH
Post by: Isaac on June 15, 2016, 08:53:11 am

I'd start by cleaning the pots.

Title: Re: Concert lead and 412LH
Post by: Headplant6 on June 15, 2016, 09:52:29 pm

Thanks. I was told to YouTube how to clean pots, just to be sure. Have to do my PA as well.