Dell i5 laptop to swap

Would like to swap my Dell i5 laptop 5gig ram dvd wifi camara and more for 2x 12" subs and amp or a 60/40 drop springs for polo playa and back free flow box urgent based in jhb south must be 40/60 drop springs full set and free flow box to fit my polo playa or 2 x 12" subs and amp thanks my laptop worth 4k thanks