Kickport 4" Bass Drum Sound Hole - Blue

• Gives you more low end, tone and punch
• Easily installs in minutes
• 4 inches in diameter

Product Description KickPort’s designs have become an industry standard for natural acoustical enhancement of drums and percussion instruments in all genres of music. Both for the audience and players, the award-winning patented KickPort delivers audible improvements to maximize the sound properties and tonal qualities like no other products or devices in the world. Sound matters! Manufacturer's Description KickPort’s designs have become an industry standard for natural acoustical enhancement of drums and percussion instruments in all genres of music. Both for the audience and players, the award-winning patented KickPort delivers audible improvements to maximize the sound properties and tonal qualities like no other products or devices in the world. Sound matters!