good sound quality you will get the perfect details of higher frequency but it is bit lacking in lows bass is ok ok kind if you are an audiophile i installed in the fiat linea linea has 8 speaker mount so even after installing with spacer rings it fits cut to cut to the holepcd of car is too away from spacer ring even it is hard to get the spacer ring to match fiat linea so did drilling as per spacer ring i bought speaker for 1170 installation charges 600spacer rings 1