Quote Originally Posted by cradeldorf View Post
I can use the 604 E as a center speaker....right??? I mean center speakers aren't anything special are they? Of course I'll have to use an original crossover network because I can't afford another GPA crossover...I really couldn't afford the 604 C...but I couldn't let it get away either.
Congrats on the 2nd 604C! I just went to the classifieds and viewed the photos again and it looks like a real beauty! Sounds like a killer setup--matched 604C's for left and right channel and a 604E for the center channel. Now that you've found a tuning/porting that you like for your 604's it might be worth experimenting with porting the center Heathkit cab--maybe install a new back to that center cab with similar slotted ports (but save the original back of course in case you sell those cabs someday)?