opinions on alpine pdx-v9 amp
 

I havbe a brand new sonata
I will be using a set of focal k2p for fronts and a set of type s 12 because I want a small sealed box I have a jl 500/1 and 300/4 but considering goin g to alpine pdx-v9 opi nions would be great or other suggestions and my head unit will be a kenwood dnx9990hd thanks