Guidance required for drive Um18

[Zeeshantariq]

Hello guys. I have build 2 sealed 4.2cuft boxes for Um18s and im driving them with Inuke Nx6000d. I need help to set them like what phase should i set like both subs should be at same phase or opposite from another and what r the major settings in Inuke DSP i have to do besides if im missing something to ask please highlight it ill see that too. Thanks.

 

[bjorno]

Hi Zeeshantariq,

Have a look at this Sim. where I increased the Semi Re' to comply with an Coil Temperature of ~55Degree Celsius because you suggesting a Box of 4.2 cu.ft
instead of a Normal ~12.3 cu.ft that would return a Qtc>= 0.707.

b🙂

 

[Zeeshantariq]

Really hard for me to get this. Sorry