HU Suggestions

[wsa 400]

Need some help from the audio experts on improving sound clarity of my setup. What I have now in my Civic VTIS

Pioneer DEH5550mp
lightning audio amp 4 channel
Blaupunkt Velocity sub
Infinity kappa series seps front
Infinity kappa series coax rear

Can you suggest a good HU or DSP

Thanks in advance for your help

[Maki]

try to scout around for older alpine eq with dsp (yung mga digital) yung mga 3342 or yung digital eq lang with programmable BBE yung ere-g145..

puwede din pioneer na eq/dsp mga mga 9200 yung model or yung lower than that.. =)