Need help tuning type X

[Webman33569 10+ year member]

Can anyone tell me the best freq and gain to set my Alpine PDX 1.100. Its powering 1 12" type X. Here is what its at now. Freq is at 80 gain is at around half way. But it just doesnt seem to be hitting right it just dont have that punch that it should. The box it is in is a 14X14X11 Sealed. Thanks

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[boardroomjimmy 10+ year member]

My pdx 1.600 was the same way. Check your input sensitivity switch (hi/lo) that did it for me.

 

[Webman33569 10+ year member]

My pdx 1.600 was the same way. Check your input sensitivity switch (hi/lo) that did it for me.

it dont have a input sensitivity switch //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif.

 

[nineball 10+ year member]

Can anyone tell me the best freq and gain to set my Alpine PDX 1.100. Its powering 1 12" type X. Here is what its at now. Freq is at 80 gain is at around half way. But it just doesnt seem to be hitting right it just dont have that punch that it should. The box it is in is a 14X14X11 Sealed. Thanks

gains are meant to be set according to your hu output, not the power of the sub.