PG Xenon - No Gain Control

[MikeMartel 64]

Iv recently blown my Alpine 1000.1 amplifier so i decided to replace it with an older PG Xenon 1200.1 i had lying around. I was looking at the control knobs and noticed it only has a Bass boost option, but no gain setting. Iv looked it up and its a bass boost knob for 45hz, 0-18db. I was just curious how i would go along setting this boost without a gain setting as well. Also, how should i set my deck settings along with this?

I'm running 2 Alpine Type X 10" subwoofers in a ported box if that helps.

Thanks

-Mike

[NB50 206]

The gain is right next to the control that says bass, it says SENS and has a range from ..2-8V.

http://download.phoenixphorum.com/Manuals/Amplifiers/XENON/xenonampmanual.pdf

[MikeMartel 64]

Oh... i see >.< I didnt know that input sensitivity and gain are the same thing :S.... Feel retarded now. Anyways, thanks