Quote Originally Posted by bfalls
To be prudent, the resistor would need to be running close to it's limit to be effective.
Yes. They are mounted on a heat sink.

Quote Originally Posted by bfalls
More likely, the owner has to send the speaker in for repair. Let's see, what would shipping and repair run for a Wilson WATT system? Now that's engineering!
Is that what you would do? Brilliant! That's the problem with all your speculations because it illustrates the obvious limitations of in-the-box thinking. Fortunately, engineers behind such fine products are far smarter. There is a user-accessible panel in the rear.

rw