Item #1326331 Model #ATR-450S

Allora ATR-450 Vienna Series Intermediate Bb Trumpet Silver plated Silver Plated


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An intermediate Bb trumpet delivering rich tone and precise response.

The ATR-450 Vienna Series Intermediate Bb trumpet from Allora offers amazing features and performance at a fraction of the cost of comparable models. With its two-piece yellow brass bell and rose brass leadpipe, the ATR-450 produces a bold, centered tone with excellent intonation and response. The medium-large bore strikes an ideal balance between focus and breadth, while the 5" bell provides ample projection and resonance for performing. Monel pistons ensure smooth, reliable action and reduced wear over time. Thoughtfully designed for advancing students, the ATR-450 rewards dedication with a dynamic voice to match your developing technique.

Crafted With Quality Brass for Rich, Nuanced Tone
Tone is everything for a trumpet and the ATR-450 Vienna Series delivers with its meticulously engineered brass construction. The two-piece yellow brass bell offers the warmth and complexity of tone that brass aficionados crave. Combined with the rose brass leadpipe, the ATR-450 sings with remarkable tuning across all registers. The medium-large bore strikes a perfect balance, providing focused resistance without sacrificing the trumpet's singing core. With the ATR-450, you can achieve the bold tone required for any genre while retaining subtlety and nuance.

Monel Pistons Provide Smooth, Reliable Action
Nothing disrupts a trumpet solo like sticky valves. The ATR-450 prevents such issues with its set of Monel pistons, an alloy valued for smooth and consistent action. Monel's durability also minimizes wear over time, maintaining like-new operation for years of practice and performance. The ATR-450's valves react precisely to your technique, enabling the clean articulation essential to any style. Concentrate on your music knowing the ATR-450's valves will keep up.

Project Your Sound with a 5-Inch Yellow Brass Bell
An intermediate trumpet needs ample projection to lead an ensemble or solo above a band. With its 5", yellow brass bell, the ATR-450 provides the power you need without compromising tone. The bell taper broadens and enriches the sound, while the annealed brass construction prevents cracking under pressure. Whether practicing at home or auditioning for a chair, you can trust the ATR-450 to carry your sound far and wide.

A Standard Leadpipe Built for Excellent Intonation
Precision tuning is difficult to achieve on trumpet, but the ATR-450's standard leadpipe gives you an advantage. The rose brass construction results in reliable slotting across all registers. Combined with the two-piece brass bell, the leadpipe helps produce superior intonation and control you can count on in any musical situation. Don't let poor note placement hold you back; let the ATR-450 give you the pitch accuracy you need to excel.

Order the ATR-450 Vienna Series Intermediate Bb Trumpet today.
  • Key of Bb
  • Medium-large .460" bore
  • Rose brass leadpipe
  • 2-piece yellow brass bell
  • Silver-plated yellow brass body and tuning slides
  • Fixed 3rd valve slide ring
  • Monel pistons


  • Great for advancing musicians
  • Great value
  • Upgraded nylon polyfoam case with backpack straps
  • 3-year warranty

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Lead, which is known to cause birth defects or other reproductive harm. For more information go to