There is no easy way to change it. If you have a schematic of the EQ, you could change the internal components which tune the aux output, to the desired frequencies you need. In this case it would probably be much easier to use another external crossover instead. Hi, Thanx to reply, i will find an ...

Hi,

I want to know if is it possible to change band pass frequency on the EQ 215 iX and how?

Jerome