DynamO Self Adheisive 5 1/2" Bass Drum Hole Reinforcement Ring (White)

This purpose-built cutter allows you to cut your hole quickly and accurately, and with complete precision.

You'll never have to wory about you drumhead getting torn by mikes again !Once the template is placed and cut on you bass drumhead, it's there until you decide to replace the head.

Replicating the original bass drum hole reinforcement, these have a snap on design and are available in different sizes and colors to suit your application.

DynamO Self Adheisive 5 1/2" Bass Drum Hole Reinforcement Ring (Black)

4" x 6" Oval version of the Os hole reinforcement system.

The Drumport is designed to regenerate the sonic and subsonic waves that emanate from the bass drum batter head, resulting in a thicker, fuller, drum sound.

The Kick Port greatly enhances bottom end, volume and punch, as well as making the bass drum easier to play !