2. amps-preamps
  3. 1228168314

ARC VT-200 Cooling Fan Noisy, nit picking?

I would be the last person to claim that I have the most sensitive hearing but in my well-damped dedicated listening room, the sound of the cooling fan in my amp is noticeable (and distracting at times). I've even set the adjustable speed to the slowest setting and I can still hear it. The amp sits on an amp stand between my speakers about 10' from my listening chair and has plenty of ventilation but anyone familiar with the VT-200 knows that it can put out some serious btu's. Would it significantly affect tube life if I disconnected the cooling fan? Anyone else try replacing the fan with one that runs more quietly? Is this an "Ask Leonard" question?
jc4659

Showing 1 response by hifigy

hifigy
59 posts
 
I saw a mod a while back for fans that we're much quieter. I wish I could remember where I read it. I believe it used some high quality computer fans but, I'm not certain. Do some googling and you may find it. I have a VT-200 and have mine closer than you, in the medium setting and have not found it too distracting. It may be that your fan has gone bad and a new unit from ARC may fix it but, that's just a guess. You might even wish to call Steve Huntley at GNSC. He's worked on these and may have a suggestion.

All the best,

Tim
More to discover