Evans EQ4 Clear - BD22GB4.
22", Bass drum head. Muted.
EQ4 bass drum head is a single layer head with a clear 10-mil film with a 10-mil damping that removes unwanted harmonics and frequencies for a fuller bass drum sound, the head has a clear attack and good dynamics. Evans EQ Patch is included. The width of the damping is increased with the large damping
designed with Level 360 technology for the best sound and ease of use
