Amp Suggestion for my JBL Sub

Hi Everyone,

I have purchased a few items for my truck and I'm down to the amp(s) and door speakers.


I have a 2006 Access Cab -

What I've purchased so far is...

Box - http://www.supercrewsound.com/commerce/product.jsp?prodId=308&catId=69

Sub - http://www.sonicelectronix.com/item_13867_JBL+GTO1014D.html

Head Unit - http://www.kenwoodusa.com/Car_Entertainment/In-Dash_CD_n_DVD_Receivers/1-DIN_CD_Receiver/KDC-X993


I will most likely be upgrading the speakers for both the front doors and the back as well. So I'll pickup an amp for the sub..and an amp for the 4 new speakers... or is there an amp that could cover all that?

Suggestions/Advice is greatly appreciated And I'd like the amp(s) to fit under the seats if possible.. Unless thats bad? i did it on a previous truck with no issues...



Thanks in Advance