Evans EQ3 Clear Bass Drum Head, 20 Inch 686226800190 it comes with a power

it comes with a power push button to facilitate the reclining and gliding mechanism

Ultra-high film strength and shear stability reduces transmission wear

The result of engineering innovation

it will bring your home an instant upgrade

Safe ratcheting heads

Evans EQ3 Clear Bass Drum Head, 20 Inch 686226800190 it comes with a power20" bass drum head made using two plies of 6. 5mil film An internal overtone control ring and a removable muffle ring coupled with dry vents work extremely well with and without a microphone Very versatile head for all music genres; a true working drummer's choice Also available in a frosted version All Evans drum heads are designed, engineered and manufactured in the USA Controlled low end rumble and a focused attack characterize the EQ3 bass head.