View Single Post
Old 05-17-2010, 08:51 PM   #5
sydney sydney is offline
Active Member
 
Oct 2007
Default

I have the GFA 555 the GFA 5500 a GFA 5*** cant remember # but its 4 ch and 2 can be bridged mono to make it 3 ch. all of them from the 1980s, only had to replace some fuses.
  Reply With Quote