Promark OBD4 -Promark OBD4 Optima Medium Large Marching Bass Drum Mallets tri-burst-fade-flat Combining the legendary precision of

Combining the legendary precision of ADAM Audio’s proprietary drivers with the power of the company’s amplification

complex cymbals with added versatility

but also for you

Ernie Ball M-Steel electric guitar strings are made of a patented Super Cobalt alloy wrapped around a Maraging steel hex core wire

the Acoustasonic 40’s instrument channel features built-in reverb

Promark OBD4 -Promark OBD4 Optima Medium Large Marching Bass Drum Mallets tri-burst-fade-flat Combining the legendary precision ofProduct Details: Elliptical Head Prevents Dents Weight Ring Adds Velocity Rebounds Easily From Head Strong Hickory Handles Best Suited for 24" 28" Drums ITEM DETAILS ProMark Optima Marching Bass Drum Mallets feature an elliptical hard felt head specially shaped to help prevent denting your bass heads. The thick 'weight ring' just underneath the mallet head adds mass and velocity to each swing, giving you more power and volume with less effort. The