10-11-2007, 11:06 AM
You don't need to stay the same brand at all.... I just know that that is a powerful amp and puts out very 'clean' power. I am not familiar with Kenwood's line I just know that they used to be a lot better. The amp you posted is on the level of their Best Buy crap I believe. The Rockford Fosgate Power series is OK but I would stay away from the Punch series. Again, Best Buy crap. If you build a good box and have a good amp that one Type-R will be more than enough bass. Just get it tuned right.