- Item # 1031646
- Model # HC4
For venting or porting your drum or drumhead. Enables easy mic setup. These Drum O's come 1 per pack. Drumhead cutter sold separately.
Reserve Now! This item is backordered but it is available to reserve now. You will not be charged until the item ships.
Ship to Store
2-7 business days
Protects and improves your ported bass drum's sound.