rudy sesztak
12-16-2011, 08:37 AM
a friend of mine mounted jbl 077 tweeters in the 4311's in place of the ( piece of crap) tweeters that were used in the 4311. he changed the crossovers for a 7 khz roll-off on the le-5 mids, and a 7khz start on the 077. what a GREAT!! improvement in the sound- RUDY