Yeah...I thought of that, too, but not knowing what the "width" knob does, I was leaning more towards the HF driver being blown because the "High" control does nothing and the "Mid" control didn't do much. If the "width" control brings the woofer in and out, or has anything to do with it, the "tiny and tinny" sound could be the HF driver putting out what little it can after having been compromised.
Either way, yes...something ain't right!