Looking to add just an amp to my pioneer 7 speaker sytem in my 09 for the sub which was replaced with an alpine 10 inch shallow sub which is 50w-300w rms.Someone recomended the CO600.2 amp which apparently does not require a line out converter,any thoughts??thanks

 

You should hit EmperorJJ1 up with a PM
I think he is selling an older one on Ebay right now.
The Cobalts are good little amps and are easy on the wallet

 

nope the orion cobalt sold for $18. The new ones are nice lil amps but sorta whimpy power wise. the 600.2 is probably around 250-275w rms. For the money thou they are cheap and look pretty clean