So I already have a RF PBR300.4 driving the 4 6.5 speakers in front.

I bought some speaker lids and going to hool them up to the rear output of the HK radio.. My question is regarding the power cable.. Do I need a distribution block or can i just hook it up to the Battery like i did the first amp. The guy at my local speedshop said I should be okay since these are small amps but I wanted to check with you Bike Pros here just to make sure?

 

I think it's more about the space then anything. I power distribution block might make it easier for you. Let us know though.. Either way.

 

Hooking it to the battery shouldn't be a problem. Distribution blocks make it easier in vehicles so you dont have to run cable again. Let us know how it rocks out for ya.