what amp would be the best deal for me?

[what amp would be the best deal for me?]

any brand in particular that you would recommend?

[what amp would be the best deal for me?]

im pretty new to this so it would probably last me for a while, i can spend around $100 maybe $150 max

the amp itself is probably around 25 years old made by a brand called optimus, i cant even look it up because the serial number on it has been mostly scratched off...

[what amp would be the best deal for me?]

i have two 10" pioneer TS-W251R subwoofers in a vented box in my car and right now this kid i know gave me a prehistoric amp for me to use while i look for a new one. (im not even going to say what the old one is... its a joke and doesnt nearly cut it, ill leave it at that)

so right now im in the market for a good durable amp that is not going to cost me an arm and a leg cause lets face it, im on a tight budget. so what i do know is the standard stats for my subs they have a norm of 120w and a 600w peak output and they are 4 ohms. what should i be looking at? would something like the Kicker 11DX250.1 be an appropriate option? or should i be looking at a two channel amp instead of that one which is a mono. im not set on any particular brand... just not something thats going to burn a hole in my wallet.

thanks for the help!

-atokad33