Evans BD18RA Evans? EQ1? resonant series features a single ply of film with dry-vents to allow air to escape and an internal overtone control ring to focus the resonant tone of any bass drum.
Evans BD18RA Evans? EQ1? resonant series features a single ply of film with dry-vents to allow air to escape and an internal overtone control ring to focus the resonant tone of any bass drum.