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It lasted about an hour... I used it with a eminence cx 12 with the appropriate bass blocker. Eminence dont make good tweeters...ive had at least 4 eminence apt80 tweeters all blew out. Which took about 6 months. I have rebuilt them and still the same case. Very sensitive and weak tweeters. You can get the same sound quality from other known companys. Eminence does make really good mid range speakers though at a great price.