Well my first dual set was bought in April of 2009 , so almost 5 years old now and luckily no problems yet. My younger third one is probably the same age as the sub that went bad on you. Last run of Audyssey was ran in January this year and I did not hear anything bad, so maybe you just got a lemon. It's great the Hus family took care of you and gives me a good feeling that if the problem arises in my system they will be there for me too.
3/7/14 at 9:20am