BOX MAPEX BPDLMW4550LNW. MACHINE. 14 "x 5.5". ARTIST BPDL Series Designed by Craig Blundell Walnut / Maple 6-ply shell (6.5 mm.) Sonic Saver rim Aquarian Hi-Energy / Bass Drum Heads Classic Clear Drum Pure Sound E1416 The Black Panther Design Lab “Machine” snare is made with a hybrid maple / walnut shell offering a warm, modern sound. The Puresound snare creates unique clarity and the stepped acorn provides a wide tuning range with powerful projection. The Machine snare delivers a dynamic, progressive sound with a dark punch and boost.