i.m in the proccess of rebuilding a pair of khorns that i picked up about a year ago,the only part that was in it was the type AA
crossover,serial numbers are 3J365 & 3J366,can anyone tell me the year they were made and which tweeters, mids and
woofers would work with these crossovers or would it be best to replace them,and will the k400 horns from klipsch would mount
to the grill,any help would be greatly appriciated,thank you.