The Evans EQ3 Resonant bass drumhead, with its easy-cleaning surface and offset 5-inch microphone/muffling hole, is sure to become a standard in the arsenal of any drummer or recording engineer. Its internal 10-mil overtone control ring gives the 7.5-mil EQ3 a controlled, short decay that's ideal for both live and studio applications. What you're left with is focused attack and enveloping low end that sits well in an ensemble mix. Plus, like all Evans drumheads, the EQ3 Smooth White resonant bass drumhead features top-notch Level 360 technology, ensuring an entirely balanced seating atop your shell's bearing edge. If you've been looking for a pre-EQ'd resonant head that's ready for prime time, check out the EQ3 Resonant and join the legions of satisfied Drummersonly customers who love their Evans drumheads.