roscoe1129 Posted December 10, 2007 Report Share Posted December 10, 2007 Pretty sure the alpine mrp-240 4 channel 50x4 takes less to power than the kenwood kac-7203 250 rms x 2 @ 2 ohms amp powering the 15's.Oh the gain is up rather high due to my head unit should i tuirn that down a bit? (think i read something somewhere online about doing this might be wrong) your amp gains should be set to match the output voltage of your headunit read this amp gains Quote Some people need a sympathetic pat... on the head...with my hammer Scientia est Vox "In Nomine Patris et Filii et Spiritus Sancti" DONT BE AFRAID TO USE THE SEARCH BUTTON!!! SMD SUPER BUYER/SELLER Link to comment Share on other sites More sharing options...
Necorum Posted December 10, 2007 Author Report Share Posted December 10, 2007 your amp gains should be set to match the output voltage of your headunitread this amp gains yea i did that for my first amp the alpine but have yet to find spot to blast the 15's without getting the cops called (again) Quote Link to comment Share on other sites More sharing options...
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