Birch (7-ply/7mm toms & floor tom, 12-ply/10mm bass drum)
1
Bass drum size
bass_drum_size_in
20in
1
Tom sizes
tom_sizes_in
12, 14in
1
Finish
finish
GT Black (matte)
1
Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.