Axiom Home Page Forums General Discussion Advice from Axiom Owners EP-500 vs SVS SB2000

What version of the EP500 do you have? that will play a big difference in the response that you'd get. if you have an older V1 or V2 unit, then as they are quite old, then the side of carrying parts for the unit by Axiom is understandable.

If the unit is well outside of warranty, have you tried getting it serviced at any number of electronic repair shops? The unit is not complex. if it is a blown capacitor or something like that, ten a small shop might be able to trace down the defect and repair the unit for far less than the suggested replace the whole amp. Something to consider.