Home / Drum & Percussion / Drum Accessories / Pearl Protone PTH-20D Double Ply 20″ Bass Drum Head Pearl Protone PTH-20D Double Ply 20″ Bass Drum HeadGHS623.83 CLear 20″ Pearl Bass Drum Head Pearl Protone PTH-20D Double Ply 20" Bass Drum Head quantity Add to cart SKU: PTH20D Categories: Drum & Percussion, Drum Accessories Tags: drum head, pearl protone, pth20d Product ID: 5645