Os are designed for Toms and for multiple Bass Drum configurations. Replicating the original bass drum hole reinforcement, these have a snap on design and are available in different sizes and colours to suit your application.
Os allow for minimal head removal with more variety in tuneable ventilation as well as external microphone access. Os fit around the sound hole on the bass drum resonant head (if you do not have a pre-cut head, you can cut your own using the Holz Cutter), thus reinforcing it, and keeping it from splitting.
Looks great & reduces unwanted bass drum overtones.
Os Bass Drum Holes (Select Size & Colour)
- Bass drum hole reinforcing ring, made from hard plastic.
- Simple snap-together application, with a self adhesive pad to help bind to the drum head.
- Quick application using the Holz Cutter.
- Fitting instructions included.