Bass drum beaters play a crucial role in defining the sound and feel of a bass drum, affecting attack, tone, and response. Historically, early beaters were made of wood or leather, but modern designs incorporate felt, plastic, rubber, and metal for diverse tonal characteristics. Notable models include the DW Control Beater, Tama CB90 Series, Vic Firth VicKick, and Pearl Quad Beater, each offering unique surfaces for varied playing styles. Beaters are chosen based on genre and playing technique—felt for warm, rounded tones in jazz and rock, plastic for sharp attack in metal, and wood for a punchy response in funk and fusion.