Muffle system that is suitable for 20” bass drum and was developed in collaboration with world-famous drummer Dave Weckl, allowing user to tighten up the kick drum sound without interfering with the tuning or tone. It consists of a muffle strip pillow that dampens the batter or resonant head without dampening the shell vibration. When added to the acoustic kick drum, it produces a tighter, punchier and fatter sound.