I'm thinking of buying the new KTP power pack amp, the new bridge-able version. I found Polk db components on Amazon for $115. Would these be a decent budget match for the KTP (plus my Alpine 9885 HU)? I mostly listen to hip hop and rock on Pandora or Mp3s on my Droid RAZR so I'm pretty realistic about the fact that I don't need some crazy expensive system.

http://www.amazon.com/Polk-Audio-DB6.../dp/B000P0R6LQ