DTR20, WOW! Bob Crites is quick. thank you again for the link. I am now off to the races to rebuild my babies. Have an amazing day.
Bob wrote: Those are Heresy Is made late in the production time for Heresy !. Made from about 1983 to 1985. That is the version we often call the Heresy 1.5 since it used the midrange that the later Heresy II used. Also has the E-2 crossovers only used on that version to accommodate the new midrange driver.
The first thing to do is get the crossover up to spec. The crossover capacitors are only good fro about 20 years, so those are out of spec by now. A kit of the pairs to rebuild a pair or E-2 crossovers is $47.00. Or you can used them to us for rebuild. Price for that is $100.00 for parts and labor. $15.00 for return shipping.
Or, we can build. you completely new E-2 crossovers. Price is $190.00 per pair.
After that, I suggest replacing the K-77 tweeters with a better tweeter, our CT120. The CT120 is better in every way than the original K-77. Price is $225.00 per pair.
Gary