View Single Post
  #12  
Old 08-02-2010, 12:26 AM
wa2ise's Avatar
wa2ise wa2ise is offline
VideoKarma Member
 
Join Date: Dec 2002
Location: USA
Posts: 3,147
Quote:
Originally Posted by dano View Post
I went through my box of spare speakers in the attic, and found two with the correct mounting hole pattern and with output transformers attached. I hate to pay the price for a universal replacement so if I'm lucky one of these two will be close to a 4k impedance, otherwise I'll try yet another speaker and look for separate transformer that gets me about 4k total.
Don't worry too much if the primary impedance isn't exactly correct. All that would happen is you get less audio output power (before distortion sets in) if the impedance is wrong, say by a factor of 2. After you get the rest of the set working well, then you can worry about it.
__________________
Reply With Quote