Evans EQ PATCH Black Nylon Bass Drum Double Patch ชุดแป้นติดกลองใหญ่ แบบกระเดื่องคู่ (2 อัน)EQ PATCHBlack Nylon Double PatchEvans EQPB2 is a black non-slip flexible nylon bass drum patch for double-pedals, which softens attack and strengthens the head without affecting sound quality. IDEAL FOR: CARE / MAINTENANCE PRODUCT FEATURESDouble pedal black versionProtects the bass drum head from pedal fatigue2 patches per packageSoftens attack without affecting sustain or low endAll EVANS accessories are designed, engineered and manufactured in the USAอ่านเพิ่มเติม