think thas enough power for a xxx of would 2 se's b better this is for ma frined hes basically doin the same system as me he jus dont kno bout the subs im gettin
1000 rms would be better suited on a RE SX and plus the SX leans more geared toward SPL then SQ from what im told . Also Check into Memphis Mojo's and Digital Designs the 3500 series is nice. Well in ur friends case im sure he would be happy with two 12 SE's ported . But the subs i listed are kinda 60/40 ish types for SPL /SQ .