Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great sound but Amp is junk

I have had two sets of these in the past 3 years only to have the same issue.The amp just blows up for know reason. I never ran these over half volume so there realy isnt any excuse for this.Klipsch refuses to acknowledge they have a problem and wants you to fork over $60.00 for repair, plus $35.00 for shipping to keep having them repaired.I finally got smart and went with a 7.1 amp and JBL speaker system.Beware if you buy these, They do sound great but wont last long.