Hi planned to fit MM6501 in my Tata indica Vista, I decided to fit in rear side of the vehicle. I already have pioneer CD/Mp3 player with 4 channel 50W(The speakers are powered by this). I later planned to fit a Sub woofer powered by amp. I need help on Its right to fit the MM6501 in rear Also what type of speaker can be fixed in front?. I don't know what size of speaker the car can accommodate in front. The factory let the space for front speaker in two top corner of dash board. or its nice to hear the audio only with the rear speaker with out any front speakers.