Sure, No Problem.
Few questions for ya though.
What do you have for dimensions as to the area the enclosure is going, can't do design without this.
What subwoofers and how many?
Enclosure - Sealed or Ported
Bass Response you want - SQ/SPL, SPL/SQ or SQL
Max Wattage the subwoofer (s) will be getting.
Phil
Woodlawn Cabinetry