[Elecraft] Re: K3 S/N 412 annoying resonance

2008-08-11 Thread Robert C.Abell
Hi Fern, Please excuse my previous e-mail. Your annoying speaker resonance may be due to over tightning the speaker mounting screws and having distorted the speaker frame to cause it to contact the voice coil. Try loosening the screws somewhat. I have K3/100 S/N 409 and do not have this

Re: [Elecraft] Re: K3 S/N 412 annoying resonance

2008-08-11 Thread Tim Heasman
@mailman.qth.net Sent: Monday, August 11, 2008 5:12 PM Subject: [Elecraft] Re: K3 S/N 412 annoying resonance Hi Fern, Please excuse my previous e-mail. Your annoying speaker resonance may be due to over tightning the speaker mounting screws and having distorted the speaker frame to cause