Evans Strata 1400 Power Center Reverse Dot Concert Bass Drum Head, 40 Inch small-parcel total harmonic distortion: <1% at

total harmonic distortion: <1% at 50 mW

Output Full Scale Level: +7

the result is a neck that requires less seasonal adjustment

Electrical Safety Authority Approved

Case: Clear

Evans Strata 1400 Power Center Reverse Dot Concert Bass Drum Head, 40 Inch small-parcel total harmonic distortion: <1% atEvans Strata 1000 Reverse Dot concert bass drum head features a single ply of 10mil film with the unique Strata coating and a reverse dot for increased attack and low end. The Strata series utilizes a unique coating that simulates the feel and warmth of sound found with calf skin heads. Features Concert bass drumhead with a single ply of 14mil film, which provides a full bodied sustain and balanced attack The reverse dot increases attack and low end