Originally Posted by drummerguy1584
They both have the same power rating 100 W x 2 at 4 ohms RMS I have already have an old (made ny rockford fosgate) MB Quart model RAA4200 deiving my 2 ARC audio 10d4's so I have a good experience with that but I'm torn between Rockford because I know they made that amp or between MB Quart since that's the brand that I have a good experience with.
Aesthetics don't really play a part in it since it will be under my front seat.
keep your RF made MB... those were pretty good amps.... not sure i would use a 4 channel for subs though.
however, the Maxxsonics made MB's are pretty horrible... in fact, all Maxxsonics amps are horrible, including the ones made for other companies. the only good thing about them is their larger amps produce a lot of power. ( like the 3000 watt RMS and up Hifonics, Digital Designs, American Bass, Lanzar, etc ) but their downfall is Chinese parts that have a short life.
i work on pallet loads of these things... and i would never use one.
the RF of the generation you are looking at, is not what RF used to be. while they are not junk, they also use a lot of Chinese parts. i have a P400-2 here right now. that is a much better choice than the MB. just stay away from the newer RF, unless you are willing to pay for the Power series.
i have a load of amps coming in on tuesday. i can see if there is anything interesting. i know there are some Zapco amps in there.