I had a similar problem with one of the first EP500's, the wires from the amp to driver were a little long and rattling on top of the port, not a big deal and easy to fix.

Axiom will not have any issues in regards to "warranty" if your just removing the driver and/or amp to troubleshoot an issue, in fact that is what they will often tell you for basic troubleshooting if you call them.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85