The R112SW was in use with a Denon AVR X3200W receiver and suddenly it made a fluttering sound for a few seconds and then shutdown.
Now if the power is disconnected and reconnected, the power LED turns on for 2-3 seconds and the sub make a fluttering sound. Then it shuts down (LED turns off)
Any suggestions on what could be the issue?
Contacted Klipsch Support via email and its been over 2 weeks with no response from them.