Hi,

The DSP in the EP500 and 600 is programmed with data on the maximum voice-coil excursion permitted before damage would occur as that relates to power output and distortion. Hence it will produce its maximum output at our predetermined levels of distortion and go no louder, no matter how much you crank up the level. So you can't damage it by overdriving it.

Regards,

Alan Lofft,
Axiom Resident Expert (Retired)