Aquarian RSM18BK - 18'' Aquarian Regulator RSM Offset Hole Gloss Black Drumhead gio-rg Threshold adjusts how much level

Threshold adjusts how much level is required to open the noise gate and allow a signal to pass thru

so you’ll always be heard

7 mil thickness brings out slightly higher frequencies

Handle cut-outs

Aquarian RSM18BK - 18'' Aquarian Regulator RSM Offset Hole Gloss Black Drumhead gio-rg Threshold adjusts how much levelProduct Details: The offset ported Black Regulator RSM is a single ply, resonant bass drumhead that features a small, center positioned, "Floating Muffling Ring" for added resonant control. This patented Aquarian innovation eliminates the need for external muffling of the resonant head. This head is the perfect companion for any of the Super Kick bass drum series batter heads. The result is a bass drum that will tune up and mic up in seconds. The