I just got around to having this amp installed in my 2012 MCS, thinking that it may just be the first step down the costly road to upgrading the stock audio system and was I ever mistaken!

The amp provides an exceptional amount of power and the stock speakers handle the power efficiently (even with the windows/sunroof open and 90+ on the speedo) so I'm done with the audio on this vehicle and now I can focus a bit on the suspension.