DR Strings HI-BEAM™ Stainless Steel Bass Strings (30-130) — 6-String Set | 6-string Medium-Heavy gauge — powerful HI-BEAM tension and aggressive punch balanced from the low B to the high C.

ROUND-CORE CONSTRUCTION. DR's unique round-core design delivers exceptional flexibility and a smooth, fluid feel under the fingers — a more demanding build process that hex-core strings simply can't replicate.

BRIGHT, MUSICAL TONE. Stainless steel roundwound windings produce a crisp, punchy brightness that stays full and articulate across every playing style. Lively and expressive, without crossing into harsh or thin territory.

LONG-LASTING PERFORMANCE. HI-BEAMs retain their tone and smooth feel long after most strings go dead, holding up through demanding rehearsals and back-to-back performances — set after set.

CONSISTENT STRING-TO-STRING BALANCE. Every set is hand-wound for even tension and uniform output from the lowest string to the highest. No dead spots, no uneven response — just reliable, balanced feel across the full neck.

MADE IN THE USA WITH AMERICAN MATERIALS: Proudly designed and wound in Westwood, New Jersey for over 30 years, using only American-made core wire, wrap wire, and ball ends. When you see the DR name, you're getting the best of everything.