Superior feel in a swiveling 2-leg design for easy positioning in multi-pedal set-ups. [wt. 12.2 lbs] [tallest playing height: 43"] [lowest playing height: 28"] [1" upper tube] [1 1/4" base tube] *playing height varies depending on cymbals Also Available in 24K Gold. DW 9000 Series Hi-Hats utilize a patented Double Eccentric Cam (shown left) that increases the sensitivity of the footboard in relation to cymbal movement, resulting in a unique, incredibly fast and responsive feel. (U.S. Patent No. 5266733) The Infinitely Adjustable Locking Spring Tension feature allows for precise adjustment to offset the weight of the top cymbal, creating a customized feel. (Infinite Adjusting Spring Tension on 9500 and 9502LB)