BOX MAPEX BPML4500CFB EQUINOX. 14 "x 5". Black Panther Series (Desing Lab). 5.1 mm Maple shell. 6-ply 6mm Maple with 4-ply 4mm reinforcement on the sides. Chrome hardware. Transparent black finish. Sonic Saver hoop. Remo heads. Round cut edges at 35º. SONIClear ™ system. Wide and sensitive sound at the same time, a box with which you can appreciate even the smallest of nuances.