TZ-103 Tenor Trombone / Euphonium Mouthpiece

Giddings Mouthpieces

S-5021

Size Guide

Tenor Trombone

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

TZ-103 Tenor Trombone Mouthpiece – The Classic Voice,

 

In the timeless world of tenor trombone playing — where players demand effortless response, impeccable intonation, explosive projection, and the perfect blend of warmth and clarity — one mouthpiece delivers the classic sound with modern supremacy: the TZ-103. Forged from premium surgical-grade stainless steel. This true classic redefines performance by transferring your musical intent instantly — richer resonance, clean  articulation, and hall-filling power — while providing legendary stamina for demanding rehearsals, gigs, and sessions. The TZ-103 combines a meticulously designed cup and backbore that respond with lightning ease, lock into perfect tune across the entire range, and project with ferocious intensity! With a slightly larger inner rim diameter than a 5G, it offers the wider, more comfortable feel players love in a 4G, yet retains the legendary flexibility, extended range, and clean, precise articulation that make it a go-to for pros and serious players alike.

Key Specs & Highlights:

  • Inner Rim Diameter: Slightly larger than Bach 5G (wider 4G-like comfort) | Cup & Backbore: Classic tenor design optimized for easy response and massive projection
    Precision-crafted in frost-finish stainless steel for hypoallergenic comfort, zero replating, and lifetime durability.

Why the TZ-103 is a timeless favorite:

  • Classic tenor voice — Warm, centered tone with the authentic character of vintage legends, now amplified by stainless efficiency
  • Explosive projection — Cup and backbore combo delivers massive power that cuts through any ensemble without strain
  • Effortless playability — Lightning response, rock-solid intonation, and clean articulation across the full range
  • Wider rim comfort — Larger inner diameter for security and all-day ease, while maintaining flexibility and highs
  • Superior endurance — Harder stainless steel means instant energy transfer, reduced fatigue, and reliability that never fades

This isn't just a mouthpiece — it's the ultimate evolution of the classic tenor sound, built for players who refuse to compromise on feel, power, or precision. Giddings Mouthpieces: Unparalleled craftsmanship, the largest stainless steel selection, superior materials that last  forever. Harder. Faster. Clearer. More impactful. Experience the classic reborn in stainless steel. The TZ-103 awaits — because timeless tone deserves timeless performance.

 



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