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GK MB212ii noisy fan??

BAG

May 5, 2014
7,502
17,070
New Zealand
I've recently gotten a new GK 212 and i'm a bit surprised at how noisy the fan is. Sure, you can't hear it while playing but in a quiet studio it is quite audible and a little annoying. Turning the amp off while the fan is running you can definitely hear it wind down.

I emailed GK over a week ago but have had no response. In their defense I just listened to the mp3 I attached to the email and on my computer speakers at work (with the noise of the air conditioner behind me) I can't hear it. It is actually more audible just on my phone. I am a little surprised they haven't at least emailed back stating they can't hear it. The noise does concern me a little.... but their lack of response concerns me more.

Anyone else with an MB212 noticed this?
 
Have you picked up your phone and called Jason in GK support?

They get hundreds(maybe?) of emails daily. Yours would be considered a 'low priority' contact. If you really think there's something wrong, I suggest try calling instead.

I wouldn't have thought the service desk would get that many but ive been wrong (many times) before. I'll try to remember to give them a call tomorrow.

I didn't even know mine HAD a fan so I guess I don't have the same problem...

That makes me think it that maybe I'm right in thinking it's louder than it should be. Thanks.
 
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I've recently gotten a new GK 212 and i'm a bit surprised at how noisy the fan is. Sure, you can't hear it while playing but in a quiet studio it is quite audible and a little annoying. Turning the amp off while the fan is running you can definitely hear it wind down.

I emailed GK over a week ago but have had no response. In their defense I just listened to the mp3 I attached to the email and on my computer speakers at work (with the noise of the air conditioner behind me) I can't hear it. It is actually more audible just on my phone. I am a little surprised they haven't at least emailed back stating they can't hear it. The noise does concern me a little.... but their lack of response concerns me more.

Anyone else with an MB212 noticed this?
 
I have the same issue. Mine just started, however. When I first bought it (used), it was quiet. I was using a different amp, so it sat for several months. I turned it on last week, and now it is really humming. Weird. I plan on taking it in to a local amp repair shop to see what they say. Right now I will not play it out with that fan noise. I'll keep you posted.
 
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