12 x 8, 14 x 13, 20 x 16

• 100% European Birch shells
• BD shells: 10 ply, 10 mm
• SD, TT & FT shells: 7 ply, 7 mm
• Tunesafe system - maximum tuning stability
• CLTF tension-free shell forming process
• OSM slightly narrowed outside shell measurements
• 45° bearing edges
• Sound Sustainer mounting system on all tom toms and floor tom leg brackets
• Dual Glide snare strainer mechanism
• 4 different matte lacquer finishes
• Bass drum hoops with different finishes (Natural Beech and Walnut)
• All bass drums without mount
• Remo USA Ambassador Coated batter heads and Ambassador Clear resonant heads (snare drum, tom toms & floor toms)
• Remo USA Powerstroke P3 Clear batter head
• Powerstroke P3 Fiberskyn resonant head with “off-set”
• SONOR logo (bass drums)