
889406117150 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.99 | Condition is New, Warburton Cornet Mouthpiece Backbores 5 Backbore, FREE SHIPPING | 99.8% |
![]() | $85.99 | Top Pick! Condition is New, Warburton Cornet Mouthpiece Backbores 5 Backbore, FREE SHIPPING | 99.8% |

The Warburton 889406117150 cornet mouthpiece backbore is a precision-engineered component designed to deliver superior tone quality and response for cornets and other brass instruments. This backbore is specifically crafted to fit Warburton 3C and 5C cornets and is known for its ability to enhance the overall playing experience by providing a more focused and richer sound.
This backbore is made from high-quality brass alloy, ensuring durability and longevity. Its unique design features a gradually tapering bore diameter, which helps to smooth out the transition between the mouthpiece and the instrument, allowing for a more even airflow and improved intonation. The backbore also includes a carefully machined rim shape that provides a comfortable and secure seal against the player's lips, enabling greater control and precision during performance.
One of the key benefits of the Warburton 889406117150 cornet mouthpiece backbore is its ability to provide a more resonant and full-bodied tone. The gradual taper helps to increase the instrument's resonating volume, resulting in a sound that is both richer and more mellow. Additionally, this backbore helps to improve the instrument's intonation, allowing for more accurate and consistent pitch across all registers.
Another important feature of this backbore is its versatility. It is suitable for a wide range of playing styles and musical genres, making it an excellent choice for both amateur and professional players. Whether you're playing classical music, jazz, or marching band, this backbore can help you achieve the tone and response you need to bring your performances to life.
In summary, the Warburton 889406117150 cornet mouthpiece backbore is a high-quality and versatile component that is designed to enhance the tone quality and response of your cornet or brass instrument. Its unique design features a gradually tapering bore diameter, a comfortable rim shape, and is made from durable brass alloy. By providing a more resonant and full-bodied tone, improved intonation, and greater control and precision, this backbore is an essential tool for any serious brass player looking to take their performances to the next level.
Warburton 889406117150 cornet mouthpiece backbores are aftermarket components designed to replace the original backbore of a cornet mouthpiece. Installing a new backbore can affect the instrument's tone, intonation, and response. Here are some potential pros and cons for buying a Warburton 889406117150 cornet mouthpiece backbore:
Pros:1. Customized Sound: A new backbore can help tailor the sound of a cornet to the player's preference. Warburton offers various backbore models to cater to different playing styles and tonal preferences.
2. Improved Intonation: Some players report improved intonation after installing a new backbore. This can be beneficial for players who struggle with in-tune playing, particularly in the upper register.
3. Enhanced Response: A new backbore may provide a more responsive and easier-to-play instrument, which can be advantageous for beginners or players transitioning to a new mouthpiece.
Cons:1. Cost: Aftermarket backbores can be expensive, especially when compared to the cost of a new mouthpiece or even a new instrument.
2. Installation: Installing a new backbore requires some technical knowledge and skill. It is recommended to have the backbore installed by a qualified technician to ensure proper fit and function.
3. Trial and Error: Since different backbore models can produce varying results, there may be a need for trial and error to find the right backbore for an individual player's needs.
Conclusion:The decision to purchase a Warburton 889406117150 cornet mouthpiece backbore ultimately depends on the player's goals, budget, and technical abilities. For players seeking a customized sound, improved intonation, or enhanced response, a new backbore could be a worthwhile investment. However, the cost, installation requirements, and potential for trial and error should be carefully considered before making a purchase.
Recommendation:If you are considering purchasing a Warburton 889406117150 cornet mouthpiece backbore, it is recommended to research various backbore models and consult with a qualified technician to determine if a new backbore is the best solution for your playing needs. Additionally, consider the cost, installation requirements, and potential for trial and error before making a final decision.
Details:
Be in the original packaging complete with all collateral materials such as cases, straps, cables, care kits, certificates of authenticity, warranty cards, manuals, and any other that originally shipped instrument: cornet mouthpiece backbores are designed to be used with Warburton trumpet and cornet mouthpiece tops. Be in brand-new condition, showing no signs of wear or use such as belt-buckle pick scratches, scuffs, dings, scrapes on the instrument collateral materials.
Warburton cornet mouthpiece backbores 5 backbore: item# 86: new.
specifications brassinstrum:
- brand: Warburton
- part type: Mouthpiece Cornet
- color: 5 Backbore
- item length: 4.450
- item width: 2.090
- upc: 889406117150
seller brassinstrum:
- rating: 99.7%
- city: kansas city, missouri
- # reviews: 426249
offer brassinstrum:
- options: ship-to-home
- started: february 18, 2026
- in stock #: 2
- sold #: 14
- prices: $75.99–$85.99
- item condition: New
- availability: in stock
shipping brassinstrum:
- class: standard
- transit: 2-6 days
- type: fixed
- service: standard
payments brassinstrum:
- wallet: apple-pay
- credit card: diners-club
- other
returns brassinstrum:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
general brassinstrum:
- category: Musical Instruments > Brass > Parts > Mouthpieces
More Items:
- 180099: TRAINING TRUMPET, Warburton
- 889406180772: MOUTHPIECE TRUMPET, Warburton
- 181206: MOUTHPIECE TRUMPET CORNET TOP, Warburton
- 181226: MOUTHPIECE TRUMPET CORNET TOP, Warburton
- 181161: MOUTHPIECE TRUMPET CORNET TOP, Warburton
- 181216: TOP CORNET, Warburton
- 210000037425: TRUMPET, Warburton
- 182212: EXERCISER CORNET, Warburton
- 889406125018: MOUTHPIECE TENOR TROMBONE SYSTEM, Warburton
- 181127: MOUTHPIECE TRUMPET CORNET TOP, Warburton
- 889406124738: MOUTHPIECE TRUMPET, Warburton

