amp needed??

[blimblam]

so this is my setup im planning on getting:
HU: Alpine CDA-9856 or Panasonic CQC7413U (leaning towards the panasonic)
Front speakers: 6.5" coax type-r
rear speakers: stock
sub: 12" alpine type-r 1242d
sub amp: hifonics brutus bxi1206d

i was wondering if i would need an amp for the front speakers or will the HU power be enough? if an amp is needed, any suggestions?

[wesl56]

with those speakers i wouldnt really worry about an amp.... generally coax will be fine off HU power... if you wanted to step up to some comps, then an amp is pretty much necessary