Our sub boxes were custom engineered by our team of experts. The enclosure ranges from a low-priced entry level simple enclosure, to the Heavy hitting 21mm thick Royal with Cheese for Hi SPL applications. All of our Subwoofer Boxes are tuned by professionals for the optimal output for their respective budget and applications.

UB15S Ported 15" 381mm sub box - No longer available from wholesaler

  • Single 15"(381mm)
  • Enclosure volume (CubFt): 1.52
  • Subwoofer enclosure angled for mounting behind rear seats
  • 387mmH x 500mmW x 490mmD


Product is no longer for sale and has been Discontinued from production.