Iam looking to upgrade my sound system with stock radio. Im going with RF600x4 amp. Now the hard part, THE SPEAKERS!! I have read till Im dizzy on what to get. I have a few questions. Im looking at Infinity 612m or Polk mm651um for the front. Which will work best? Do I need 2 or 4 ohm? Which is best for the rear speaker replacement? Any help is greatly appreciated.

 

Is this the amp you are thinking of?

http://www.rockfordfosgate.com/products/details/t600-4

 

Nice Amp!

 

Maybe. It's Class A/B. Gonna suck some power. And I doubt it will fit in a fairing.

 

Sorry I mean the pbr300x4, see my head is truly spinning Ive been reading for two days.

 

Good catch Pioneer. . . Hell I was just looking at the specs. You are absolutely right! That A/B will kill his charging system and you are also right about it fitting in the fairing. Not gonna happen.

 

You'll get the hang of it

 

300x4 is only 4 ohm stable so you will need 4 ohm speakers... Paired with my t1652 and t1692 in the bag lids it does just fine...

 

A lot of heat issues with the 300x4 you might want to concider a soundstream 4.520d or two 300x2

 

heat issues have long been resolved... I have been running mine for over a year with no issues what so ever.