Amazon.com: Evans EMAD System Pack, 22” (2pc) – Includes Batter Bass Drumhead and Resonant Drumhead -Externally Mounted Adjustable Damping System Allows Player to Adjust Attack and Focus Without Removing Drumhead : Everything Else
Evans 22" EMAD Resonant Black Bass Head (BD22REMAD) Drumhead - AliExpress Sports & Entertainment
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