Amazon.com: D'Luca made by Herch 20" x 24" Bass Drum Tambora White with Case & Stand : Musical Instruments
Sonor 20"x16" AQ2 Bass Drum WHP – Thomann United States
Amazon.com: Pearl President Series Deluxe 3-piece 75th Anniversary Edition Shell Pack in Desert Ripple (#768) covered finish featuring 20"x14" Bass Drum w/Cymbal Holder, 12"x8" Tom, and 14"x14" Floor Tom : Musical Instruments
Amazon.com: Sawtooth Hickory Series 20" Bass Drum, 4pc Shell Pack, Satin Dark Chocolate (ST-HBD-20-4PC-CS) : Everything Else