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| Tenor Trombone | Rim Diameter | Throat | Cup Depth | Rim Width |
| NB-100 | 1 | 0.278 | 1.005 | 0.25 |
| GW-100 | 1 | 0.282 | 1.175 | 0.25 |
| Sonny Ausman | 1.008 | 0.264 | 1.15 | 0.285 |
| Euros | 1.008 | 0.282 | 1.09 | 0.242 |
| Boreas | 1.008 | 0.283 | 1.115 | 0.242 |
| NB-101 | 1.01 | 0.276 | 1.005 | 0.25 |
| GW-101 | 1.01 | 0.276 | 1.18 | 0.25 |
| Seiji Nakazawa | 1.015 | 0.234 | 1.005 | 0.25 |
| Kadja | 1.012 | 0.285 | 1.245 | 0.245 |
| SA-100 | 1.02 | 0.26 | 1.14 | 0.235 |
| NB-102 | 1.02 | 0.276 | 1.005 | 0.25 |
| Gianluca Scipioni | 1.0202 | 0.282/263 | 1.28 | 0.2756 |
| GW-102 | 1.02 | 0.281 | 1.185 | 0.25 |
| DJNV | 1.02 | 0.272 | 1.029 | 0.265 |
| Carbonaria | 1.021 | 0.3 | 1.275 | 0.265 |
| Joe Jefferson | 1.022 | 0.263 | 1.24 | 0.263 |
| E-1 | 1.027 | 0.281 | 1.004 | 0.27 |
| EXL | 1.027 | 0.290 | 1.004 | 0.27 |
| GW-103 | 1.03 | 0.284 | 1.185 | 0.25 |
| DHWA-E | 1.032 | 0.288 | 1.255 | 0.272 |
| DHWA-S | 1.032 | 0.288 | 1.195 | 0.272 |
| TZ-103 | 1.035 | 0.279 | 1.025 | 0.235 |
| Domingo Pagliuca | 1.038 | 0.285 | 1.133 | 0.2756 |
| E-2 | 1.045 | 0.28 | 1.035 | 0.255 |
| Ron Wilkins | 1.063 | 0.282 | 1.002 | 0.255 |
GW-102 Tenor Trombone Mouthpiece – The Supreme Power, Perfect Balance, Unrivaled Versatility!
In the elite realm of professional trombone sections — where every player must deliver thunderous low-end authority, crystal clear highs, seamless blending, and the flexibility to anchor principal lines or support the bass trombone without breaking a sweat — one mouthpiece reigns supreme: the GW-102. Forged from premium surgical-grade stainless steel. This masterpiece channels your energy with ferocious efficiency — deeper, richer resonance, explosive projection, and amazing articulation that commands the stage while keeping endurance sky-high through the toughest double-duty gigs. The GW-102 is engineered for total dominance: a wider, more rounded rim at 1.020" diameter delivers luxurious comfort and security for all-day playing, paired with a cup inspired by our legendary Kadja but 0.035" shallower for lightning-fast response and brilliant upper register sparkle. Extra mass on the outer diameter (O.D.) and significantly more overall cup volume than most competitors create an enormous, centered core tone with unparalleled projection — warm and lyrical when needed, powerful and cutting when the section demands it. The result? Effortless balance between principal tenor duties and bass trombone support — a true section workhorse that covers more musical territory than any other.
Key Specs & Highlights:
Why the GW-102 is the ultimate choice for serious players:
This isn't just a mouthpiece — it's the crown jewel for trombonists who refuse to settle for less than extraordinary. Giddings Mouthpieces: Unparalleled craftsmanship, the largest stainless steel selection, superior materials that elevate every note. Harder. Faster. Clearer. More impactful. Experience the GW-102 and own the section like never before — because when the music calls for greatness, this mouthpiece answers with thunder.
We carefully pack every mouthpiece to ensure it arrives in perfect condition. Orders are processed within 1–2 business days and shipped with tracking provided once dispatched.
If you're not completely satisfied, returns are accepted within 14 days of delivery. Items must be unused and in original condition.
For any shipping or return inquiries, please contact our support team — we’re happy to help. CONTACT US
Collections: Euphonium , Tenor Trombone , Trombone
Category: Large , Large Bore , Tenor Trombone , TT Std
Type: Trombone
Driven by a deep passion to enhance response, articulation, and overall playing ease, Ivan Giddings channeled his extensive understanding of brass performance into innovating mouthpiece design. Starting with just an idea to create better mouthpieces, his relentless drive led to the development of truly unique designs that prioritize superior playability and sound.
are made from the finest surgical Stainless Steel and Titanium available
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