Need an amp for 2 type s compenent 6.5 inch and two 6x9 type S .
I suggest the Tru Technology Super Billet B4-S.
ahahaha I'm not sure if those fellas are trolling or not.
GIVE US A BUDGET.
2 x Celestra VA250
'Headroom' :P .. I would really really like one of those amplifiers, though.
You still haven't provided a budget - a set amount of money or money's worth for the amplifier you intend to buy..
You need anything that makes about 80W RMS x 4... There is far too many brands out there for us to pick one so I'll just say Alpine PDX-4.100. Probably a little overkill for the speakers you have but definitely an amp you will keep long term.