Quote Originally Posted by KBergsson View Post
Hi omodo, I have ordered the autoformer crossovers for altec 604
I have now connected the autoformer crossovers from Werner Jagusch. They are an incredible improvement compared to the original crossovers and my implementation of the Markwart crossovers. These big speakers disappear and the sound is smooth, effortless and with astonishing realism (Im now using a Shure V15VxMR on my VPI Classic).
Im attenuating the horns approx 4.5db compared to the woofers (if my assumption of 1.5db per step is correct). Gives me a lot better balance than before.
Kjartan