Headunit Setting

[Clellandmc]

Just looking in my headunit manual and seen that I have some settings to alter the frequency of my sub. I have the choice between, 60, 70, 80 or 100mhz. Is there one which is generally better or is it personal perference?

 

[Dink]

its personal preference but 80Hz is usually a good starting point

 

[Bryan]

agrees with dink, its a personal thing, no right or wrong