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The KickPort by Kickport is based on the same simple yet revolutionary innovation as the bass reflex speaker, but the principle has been adjusted for your bass drum. The KickPort provides the low-range frequencies with an additional boost.

This black Gibraltar SC-GPHP-4B 4-inch port hole protector reinforces the drumhead when you've cut a port hole into it!

This white Gibraltar SC-GPHP-4W 4-inch port hole protector reinforces the drumhead when you've cut a port hole into it!

This white Gibraltar SC-GPHP-5W kick port ring protects your bass drum port hole from damage, is easy to attach and lends a stylish look to your drum kit.

This 5-inch Gibraltar kick port is easy to install and protects the hole in your bass drumhead. The SC-GPHP-5B has a 5-inch diameter and a black finish.

This chrome Gibraltar SC-GPHP-4C 4-inch port hole protector reinforces the drumhead when you've cut a port hole into it!

Your bass drumhead is vulnerable, especially after you've cut a kick port. This SC-GPHP-5C ensures optimal protection and prevents the head from tearing.

This white Gibraltar SC-GPHP-6W 6-inch port hole protector reinforces the drumhead when you've cut a port hole into it!

This chrome Gibraltar SC-GPHP-6C 6-inch port hole protector reinforces the drumhead when you've cut a port hole into it!

This black Gibraltar SC-GPHP-6B 6-inch port hole protector reinforces the drumhead when you've cut a port hole into it!