I have a Kove ZX1000 that is in protect mode. It has 3 blown power fets, IRFZ34. The closest fet I have to replace all 16 power fets is an IRF540n. Can I use yhese as a sub without running into any problems. Do I need to change the gate resistors? Off hand, I think the IRFZ34 has a .050rds and the IRF540n has a .044rds. Thanks.