The Perfect Platform for Your V-Drums Hats By combining a smooth, space-saving two-legged design and Roland's patented Noise Eater technology, the RDH-120A delivers the performance today's electronic players demand at a fraction of the noise. Air-filled rubber cups on the pedal base reduce the transmission of acoustic energy between the player's foot and the floor, resulting in a quieter atmosphere for you and those below you. This makes the RDH-120A a smart option for drummers who practice in upstairs apartments or shared living spaces. A robust dual-chain drive with adjustable pedal tension lets players quickly find their preferred settings for pumping, splashing, and closing. Compatible with Roland V-Hi-Hats. Clutch not included.Noise Eater sound isolation With its multiple dome-shaped rubber dampers, the RDH-120A dramatically reduces the transfer of noise and vibration through the floor caused by your playing. Get the RDH-120A and keep the noise down. Your downstairs neighbors and loved