<BLOCKQUOTE>quote:</font><HR>Originally posted by TWiG:
3 speakers at 4ohms a peice gives you 1.333 ohms in series. (1/[(1/4)+(1/4)+(1/4)]) You need another sub to get 1 ohm. Or get rid of one sub and you get 2ohms. If they are dual voice then that will be a different story.<HR></BLOCKQUOTE>
Three 4-ohm speakers in parallel give you a 1.3 load. Put them in series and you have a 12-ohm load. Two in series with each other and in parallel with a third would be what, 6 ohms?