is this a good crossover for me?...by the way i am going for a good bit of bass with fairly good sound quality...i'm thinking of using infinity reference components 6.5 in the front and 6x9 in the back...here are the specs on the crossover

Model VIBESX7 Half-Din, Dash Mount 6 Channel Electronic Crossover Network

-Half Din Size
-Mounts In or Under Dash
-6 Channel RCA to RCA Outputs (Sub,Mid,High)
-Infinity Adjustable Crossover Points: Sub 32-400Hz/Mid 32 400Hz /high640-8000hz
-2 Channel RCA Input Jacks
-Independent Output Gain Control Per Stereo Channel
-Subwoofer Phase Shift Adjustment
-Power On LED Indicator
-Remote Power Output
-12dB Per Octave Slope
-Fully Isolated DC to DC Power Supply
-Frequency Response: 20Hz-30kHz
-S/N Ratio: >90dB
-Distortion: 0.01%@ 1khz
-Dimensions: 1"H x 7"W x 5"D