3001bd...Nusrallah kay pass para hay second hand...55k ka...Is sa acha amplifer koi hay he naii..
I ve used 15"stroker 5000watt my personal segestion is to dont buy that woofer..Check kur laina aik dafa baja kur ap ko pata chal jaya ga..Me and my friend bought the stroker from his brother USMAN(audion dezine) but was not satisfied so sold it..
Check the review online also..Ull not find one sigle gud review..
You cannot find a better amplifer than RF3001bd..