Designed for streamlined setup for those who want to explore hybrid acoustic/electronic drumming, the RT-30K Acoustic Kick Drum Trigger from Roland attaches directly to your kick drum's rim, employing a self-guiding mount that eliminates the need for mechanical adjustment once mounted. The trigger features a fiberglass-reinforced ABS body as well as a protective grip designed to prevent marring on wooden bass drum hoops. A TRS cable is included.