Want more low end and punch from your kick drum? The KickPort International KickPort bass drum enhancer is a tuned port that fits right in the hole of your bass drum head with amazing results. You will get increased low-end response, more punch and better tone from your bass drum with this amazing little port. Tweak the sound of your drum by tuning it with the KickPort installed, you will love the tone and punch you get. It ports the kick drum in the same manner as a bass reflex speaker cabinet which boosts low frequencies. It adds ideal dampening directly to the resonant head which allows you to remove most if not all of the internal materials thus reclaiming all of the natural resonance and tone of your drum. It focuses the air as it exits the kick drum and this compression increases punch. t’s tunable! Due to its broadband design, The KickPort improves the sound of bass drums sized 16” to 28.” It can be tuned up or down by adjusting the tuning of the resonant head. Colour: White