Evans EMAD2 System Bass Drum Pack - Contains 1 Bass Drum Head, 1 Reso Drum Head, 2 Interchangeable Damping Rings, & Foam Damping Rings - Customize Bass Drum Sound - 2-Ply Construction - 22

LIMITLESS TONE CONTROL: EMAD2 System Pack lets you customize bass drum's attack, focus, and sustain for your desired sound., POWERFUL & BALANCED: EMAD2 bass batter head's two-ply construction maximizes low-end and attack for a dynamic sound., EASY SUSTAIN ADJUSTMENT: Interchangeable damping rings in EMAD2 head enable precise control over sustain., MANAGE OVERTONES: EMAD reso head with offset port and foam damping ring provides enhanced control over drum's overtones., MADE IN THE USA - All Evans drumheads are designed, engineered, and manufactured in the USA