"Subwoofer de pared R. Bowers & Wilkins ISW8 12"" negro nuevo en caja original"
This 12" subwoofer is designed to be mounted in between a 2x4 stud bay. Bowers & Wilkins ISW-8 Overview. 12" Woofer. Mounts Between a 2 x 4 Stud Bay. Box size, 18" x 18" x 13", 14 LBs. All Original.