I don't own and never have owned the amp in question. But I bet if 
someone could measure and publish to the reflector the dimensions, 
operating voltage and number of blades of the offending fan, a suitable 
suibstitute could be found. Generally speaking, the more blades on a 
fan, the quieter it is.  Good luck to you who are looking for more quiet 
in the shack I sympathize with you. A quiet shack environment has been 
an item high on my list of requirements for  the "ideal" shack for many 
years. 
 
73, 
 
Dave, K4TO 
 
Blky4u@wmconnect.com wrote: 
 
Good morning John, 
I had a Centaur and like you I detested the fan noise.....I replaced the 
Centaur fan with a fan that was used in the Drake L-7 and L-75 amps......All you 
have to do is remove the housing around the Drake fan and it will bolt in 
place.....The only problem is finding the fan.....I bought the one I used when 
Drake was still selling parts....I bet someone out there bought a bunch of 
them.... 
 I am sure you will receive several answers and this is only one but it 
worked for me. 
Good luck es 73 de Bill.......KY4U 
_______________________________________________ 
TenTec mailing list 
TenTec@contesting.com 
http://lists.contesting.com/mailman/listinfo/tentec 
 
   
 
  _______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
  
 |