Quote Originally Posted by voice of the theater View Post
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)?
You read me well. ; ) that's exactly what I am planning.... if you ever get a chance to try it you should...it sounds so open that way. : )