The Helleberg-style Laskey H Series As with all Laskey mouthpieces, the Tuba Classic H Series is renowned in the low brass world. From the signature rim to the cup and exterior shape, every element of this mouthpiece was crafted for clear articulation, accurate slotting, and immediate response. Moreover, the Helleberg-style H Series, which brandishes a straight-sided cup that transitions into a concave funnel, is tailor-made — and the preferred choice — for piston valve tubas. For players with a penchant for precision and a requisition for resonant, commanding tone, the Laskey Tuba Classic H Series mouthpiece empowers you to deliver your most expressive, authoritative playing in any musical setting.Laskey Mouthpieces: often imitated but never duplicated Since acquiring the Laskey brand in 2019, Backun Musical Services — a part of the Eastman Music Company — has focused on redeveloping Laskey's classic 1-piece mouthpieces. Using original drawings and CNC machine codes, the