Hey Jeremy,
If that has such a powerful effect, then yes, that is where the issue could be. To be on the safe side, I think it is best to get it serviced. However, it is probably still safe to use because the DC resistance will still be 8 Ohms (or whatever you have selected); it’s just that the impedance at higher frequencies seems to be no longer behaving as a speaker.
Here some repair options:
- How can I send my product to Fryette for a repair (RMA Request)?
- Can I get my Fryette product repaired at a local repair shop?
Regards,
Dan