GW-100 Tenor Trombone / Euphonium Mouthpiece

GW-100 Tenor Trombone Mouthpiece – The Top-Selling Favorite: Pure Brilliance, Rock-Solid Stability.

Grab one of our all-time bestsellers before they're gone — the GW-100.I n the competitive world of tenor trombone playing — where players crave effortless playability, crystal-clear articulation, and a tone that's pure, brilliant, and rock-steady even at maximum volume — the GW-100 has earned its place as one of our most beloved and top-selling mouthpieces. Delivering a focused, singing tone that projects beautifully while remaining perfectly controlled and fatigue-free. Built around the classic 5G cup size for its familiar depth and warmth, the GW-100 adds a slightly larger inner rim diameter for superior comfort and flexibility across all registers — making it easy to navigate from pedal to high notes with confidence and ease. Strategic extra mass on the exterior (O.D.) locks the sound together, stabilizing it during the most extreme loud passages so the tone stays centered, brilliant, and unbreakable — no wobble, no breakup, just pure power and poise.

Key Specs & Highlights:

• Rim Diameter: Slightly larger than standard 5G for enhanced comfort and security
• Cup: 5G-inspired depth for rich, even tone throughout the range
• Design Features: Added exterior mass for stability in fortissimo playing
  Available now in stunning satin finish stainless steel — hypoallergenic, zero replating, precision-crafted for lifetime performance.

Why the GW-100 is a top-seller and player favorite:

• Pure, clear, brilliant tone — Focused and singing sound that cuts through with elegance and clarity
• Effortless articulation — Snappy, clean attacks and secure slotting in every register
• All-register ease — Larger inner rim and balanced design make playing feel natural and free
• Unbreakable stability — Extra mass holds the sound together at extreme volumes — perfect for orchestral blasts or big band roar
• Comfort & endurance — Superior stainless delivers instant response and stamina for long sessions

This isn't just a mouthpiece — it's the reliable, go-to choice for players who want classic 5G warmth with modern upgrades in comfort, projection, and control. And right now, it's on sale while supplies last — satin finish only! Giddings Mouthpieces: The largest stainless steel selection in the world, crafted with harder, more resistant materials that project better, clearer, and with greater ease than ever before. Don't miss out — secure your GW-100 today and experience why it's one of our most loved mouthpieces.