basil bhai ... i guess he will find expensive sound systems ... he shoud goto liberty which is also expensive n want cheap n good system then he shoud goot hall road ... waha 2 3 shops buhat ala hain ... i my self got my sound system installed from red board wali dukan i dun remember name ...
n sony wala jo liberty me hai bank k sath andar wali side pe ... usski quality dost ki gari me suni the coure me purely awsum sound tha ... with whoofers ...