Remo DynamO Port Hole Insert - 5.5 inch

The DynamO is a hole-cutting template for resonant Bass drumheads that provides a vent hole for all drum mics. The DynamO is a laminated Mylar ring with a high-strength adhesive backing, providing added durability for the drumhead to prevent tearing when adding or removing microphones.

Product Features

• Resonant drumhead hole cutting template
• High strength adhesive backing
• Provides vent hole for all Drum Mics
• Provides added durability to the vent hole when using bass drum microphones