Used in good condition. The 8200 Series Field-Corps Marching Bass Drums feature: Yamaha exclusive Air-Seal System shell and hoop construction and a 7-ply birch/mahogany shell that provides deep resonant tones with solid punchy attack. The 8200 Series also features a lightweight aluminum arch shape lug casing that allows the shell to vibrate more freely and is 50% stronger and 26% lighter. The bass drums are .5 lbs to 1.75 lbs pounds lighter than the previous model. Ten ply birch hoops have a rounded outside edge for pinpoint tension in conjunction with a revamped claw. A wide-body claw offers greater tuning stability and reduces hoop damage with high tension tuning. Case is included.