It looks like you are using passive crossovers. No need the 2.1 amp board has built in DSP and EQ. You do need to buy the ACPWorkbench software to configure it. But well worth being able to tune your speaker.
It looks like you are using passive crossovers. No need the 2.1 amp board has built in DSP and EQ. You do need to buy the ACPWorkbench software to configure it. But well worth being able to tune your speaker.