Tama Iron Cobra 900 Twin Pedal Power Glide HP900PWNTwo Decades. Now One Step Beyond. The Iron Cobra achieved its legendary status because of its ability to strongly support both the artistic and logistical requirements associated with the art of drumming. Since its inceptionsmooth, effortless performance and unparalleled response have been hallmarks of the Iron Cobra. In its efforts to expand the boundaries of this original design, TAMA has continued to work at improving the Iron Cobra, always with an