Evans Strata 1400 Concert bass drumheads feature a single ply film with a unique Strata coating that simulates the warm sound and feel of traditional calfskin.

• Concert bass drumhead with a single ply of 14 mil film
• Full-bodied sustain and balanced attack
• Strata coating offers a warmth of tone similar to that of calfskin
• Lacks the papery sound quality of other synthetic concert bass heads
• All Evans drumheads are designed, engineered, and manufactured in the USA