@taz_rulez
hey tanzeel....... ummm actually yes the sub will run BUT everytime the bass comes into play (even at low volumes) the sub will just die... and i mean literally die...... SO NO
ur best bet is to get a 2-channel amp, bridge it so it giver over 500rms@4ohm and that should do the job...... eg ALPINE MRV-T500
better still any mono putting out 500rms@1ohm will do too
u can sell the audio bank, connect ur rear speakers from the headunit (they will still be banging without a sweat)
and yes this box will fit on the rear seat of a mehran without a problem.