Detail 01
High-tension Crimplock hoop
Provides a wider tuning range and increased tuning stability.

Independent shopping perspective
Built for 22-inch marching bass drum work, this Powermax Ultra White head combines a single 10-mil film with an internal inlay ring, free-floating muffling ring, and Bottom White Dot. The design focuses the drum’s attack while keeping tone under control and carrying projection outward. Its high-tension Crimplock hoop expands the available tuning range and is intended to hold that tuning more steadily. The white playing surface gives the drum an Ultra White appearance.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Provides a wider tuning range and increased tuning stability.
Detail 02
Contributes to the head’s tone control.
Final check
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.