On 6 Jul 2005 at 21:02, Ron ZL1TW wrote:
> I find the noise of the little fan on the K2 quite annoying, and for some > time now, I have been using a computer muffin fan which I have mounted on > a > plexiglass plate that fits over the heat-sink fins, and is located there > with a couple of "keys" that fit down into the fins. There is a hole cut > in I picked up a couple of hard drive fans at Dayton for about a buck each. They are already are mounted in pairs and the right size to cover the most"active" half of the heatsink. Wired in series they run at a nice steady rate and don't cover the speaker at all. I agree with Ron about sound deflection - makes a big difference as does a resonant tube over the speaker for "free" filtering! 73, Peter Linsley, G3PDL [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.9/42 - Release Date: 06/07/05 _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
