I currently have a Harmon AVR 3600 receiver with JBL L820 for my L & R fornt speakers. My back speakers are the JBl LS360C and my sub is a JBL L8400. Would the TIk center channel from JBL be a good option for my center channel. I am wounder because I can get a good deal on one but it is a 2 way speaker and all of my other speakers are 3 way. Will this make any difference or not.