Hello everyone ! I have a RW 12D sub and I noticed while playing my music I had no bass . At first I thought it wasn't plugged in but it was . I then removed the back piece that holds the fuse in place (3.15a 250v) right underneath the plug cord . I noticed it was blown ,I went ahead and replaced it .Once I turned it on it popped instantly ,I tried again same result . Question is, do I send it to Klipsch to repair it or do I send it to a local repair shop? Do I remove the amp from the sub ?Has anyone come across this problem?Does Klipsch sell replacement amps for this model?It is also out of warranty .Thanks for any input .