From the manufacturer:

Ludwig's Universal Snare Drum series offers a palette of new sounds to complement virtually any style of music. Universal Snares were designed to bring unique musical voices to the stage that work well in various musical styles across multiple tuning ranges. Sonic range and richness have never been so accessible!

Modeled after our famous Black Beauty, emphasizing optimal response, sensitivity, and dark warm tones. The Universal Metal Brass drum delivers a rich, dynamic range suitable for various tuning ranges and head combinations. Universal Metal drums are fitted with heavy-duty tube lugs, P88i throw-off, P35 butt plate, and 20-strand snare wires. Offered in our most popular sizes as well as two hoop options Quality and versatility to fit any budget!