Quote Originally Posted by John S View Post
Jonathan,
How quiet are these ? If quiet I'd be interested in one to make the build worth while.
Depends how far away you stand :naughty:

I'm not sure really as the only one I have done is the large 6000rpm motor I linked to which is very quiet but then you'd expect that at such a low rpm.
I've got several brushless motors (inrunners) for my model car which do upwards of 60,000rpm and they're fairly noisy but not too bad as there's no fan... so I guess something in between would be fine.
Hmm, that was a very vague answer.