Quantum Mark II Bass Drum features a maple shell and a consistent 14" shell depth throughout the lineup. New externally adjustable eyebolt system allows for easy eyebolt height adjustment to suit each individual player without removing drumheads.
- The Six ply maple shell with SONIClear bearing edges provides a warm and full resonant tone with enhanced reinforcing rings for strength and durability.
- Externally adjustable eyebolt system to easily suit each individual player without removing drumheads.
- A specific number of air-vents is featured on each model graduated through the bass drum line with a consistent focused tone and to attenuate the sustain.
- SONIClear Bearing Edge allows the drumhead to sit flatter and make better contact with the shell.