With acoustic-drum triggering more popular now than ever, Roland has responded to requests from the market and created these new-generation triggers: the RT-10K (for kick drums), RT-10S (for snare drums), and RT-10T (for toms). The Roland RT-10K Acoustic Drum Trigger for kick drums is ultra-sensitive and about 10% smaller than its predecessor. Easier to position and more discrete, it features the latest trigger-sensing technology for improved response. The RT-10K easily attaches to any bass drum hoop and can be used with mesh heads as well as regular acoustic drumheads.