[Elecraft] (OT) CW Resonant Speaker

[Mel Farrer]

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Homemade Pipe Organ

  
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Homemade Pipe Organ
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Mel, K6KBE

      From: P.J.Hicks <hickspj467 at comcast.net>
 To: ELECRAFT <elecraft at mailman.qth.net> 
 Sent: Friday, February 17, 2017 10:56 AM
 Subject: [Elecraft] (OT) CW Resonant Speaker
   
Has anyone built the resonator with a straight length of tube? Perhaps terminated with a 45 deg. cut? 
Might be an interesting experiment. 

The 45 deg long radius street elbow in 2" is an order only item in my area so thought I'd substitute a straight length. 

PJH, N7PXY 
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