yar mono block maine apne frend se liyya hai baki pioneer filhal install nahi kia q k car yaha nahi hai, most probably Larkana main hoti hai, Pioneer ka amp apne cusin se mangaya hai maine, bus baki 6*9 speakers change karne hain, q k buhat old ho gaye hain per quality wohi hai per itne powerful nahi like 6902 or 718