The Xstream trumpet mouthpiece is the only trumpet mouthpiece of its kind with the patented "Power Chamber" design and its unique sound targeted backbores. Xstream trumpet mouthpieces are the first to challenge the old school mentality. It's time to think outside the Bach's! All Xstream mouthpieces deliver the Xstream Advantage! More power with less effort! Improved upper register! Better flexibility! Increased endurance! The Xstream trumpet mouthpiece is a two piece mouthpiece. When ordering, be sure to choose your top and backbore. (Xstream tops and backbores will not interchange with other two piece brands. Click here to see our compatible line-up that works with some other brand tops). |
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Xstream Trumpet Mouthpiece Tops
Cup Models
X - The "X" model is a high compression cup design. The X designation was designed for commercial players looking to add extra edge and projection to their sound. You can get a less bright sound by combining this top with either our XXF or XXD backbore. (Only available in Models XE thru X5) Click here to see Comparison Chart
XX - The "XX" model is a Medium depth cup with a reverse radius design. The XX designation was designed for players that needs more depth inside the cup, but still maintains a bright sound with excellent projection. (Available in all sizes) Click here to see Comparison Chart
B - The "B" model is based off the Bach mouthpiece with a similar bowl shaped cup as well as the rim, while still using the Xstream Power Chamber Design. The B designation was designed with the Orchestral and Jazz musician in mind, giving them a robust sound while still maintaining a more open and flexible upper register with added projection, outstanding response, intonation and a solid core sound. (See Bach (B) comparison chart) Click here to see Comparison Chart
XV - The XV cup model is a deep V cup.
Custom - Looking for a custom trumpet mouthpiece top. Call or email us with details of what you need and for pricing and information.
New "Fat Boy" Cushion Rim Option
Fat Boy - For the player who demands a wider cushion rim, Xstream has developed the "Fat Boy" top for trumpet and flugelhorn. The Fat Boy has a whopping 1.200" O.D. (Outside Diameter) If you want the latest in cushion rim design, when ordering through the online shopping cart make sure you specify the "Fat Boy" option. (Additional $10.00)
Xstream Trumpet Mouthpiece Backbores
Xstream's trumpet backbores give any player the opportunity to achieve either a darker or brighter sound by simply changing the backbore, eliminating the need to play a very shallow or very deep mouthpiece. So instead of sacrificing your range by playing a deeper cup to get a darker sound or sacrificing your lower register to play higher with a shallow cup, you only need the Xstream top and backbore of your choice.
Backbore Models
XXX - The "Triple X" backbore will give you a tight core to the notes with greater projection and a slightly brighter sound than the XXF backbore. This is our benchmark backbore for lead players and rockers. This backbore lets your sound project further with less effort.
XXF - The "XXF" backbore was designed for players who demand a more traditional sound! The XXF backbore lets you move more air than our XXX backbore, giving the player a more robust traditional sound while maintaining a bright and powerful upper register.
XXD - The "XXD" backbore was designed for players who demand an even darker traditional sound! The XXD backbore allows the sound to roll off the end of the bell creating a wider darker sound than our XXF backbore.



