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

Independent shopping perspective
Built for marching bass drum applications, this 20-inch Powermax Ebony Crimplock head uses 1-ply 10-mil Ebony film, an internal inlay ring, and a free-floating muffling ring with a Bottom Black Dot. That construction is designed for attack, tone control, and projection. Its high-tension Crimplock hoop offers a wider tuning range and increased tuning stability. The reflective black finish gives the head its Ebony appearance.


Strong match
Consider the trade-offs
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
Part of the construction used for attack, tone control, and durability.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It is designed for marching bass drum applications.
It uses 1-ply 10-mil Ebony film with an internal inlay ring and a free-floating muffling ring with a Bottom Black Dot.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.