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Our Core Categories
Custom Mouthpieces
Design your own rim shape, cup depth, throat size, backbore, and materials (Resinite, Stainless Steel, or TiN-coated Brass).
Start Building
Mouthpiece Test Kits
Try multiple rim sizes, cup depths, and configurations at home before committing to your perfect custom brass setup.
Explore Test Kits
Acrylic Mouthpiece Tops
Handcrafted swirl acrylic tops precision machined with standard Warburton threads. Warm acoustic response, immediate lip comfort, and striking custom colors.
Explore Acrylic TopsAcoustic Engineering Without the High Price
Custom mouthpiece designers typically charge upwards of $300-$500 USD for a single configuration, making experimentation an expensive gamble.
At Phoenix Brass, we utilize state-of-the-art CNC machining and high-resolution 3D printing in Resinite. This allows us to make the prototyping and custom mouthpiece process significantly more effective and affordable. We're about finding the sweet spot between physiology, acoustics and the sound you want to make. We make the mouthpieces so that you can focus on making the music.
0.1mm
Diameter Adjustability
100%
Hypoallergenic Finishes
4+
Unique Materials
Featured Products
BuzzPro by Phoenix Brass
Like an ultrasound for your playing. Twist between playing and BuzzMode instantly without taking the mouthpiece off your face.
ACADEMY Series Mouthpiecesⓘ
Single-piece Resinite mouthpieces designed to make blowing easier for student players. Comes in a surprise fun blank shape and a random bright color depending on what's available.
PHANTOM MUTES
Practice silently at home. Perfect pitch center, low backpressure, and solid build. Fits trumpet and cornets.
Premium Craftsmanship
Uncompromising quality. Every mouthpiece is precision-machined from solid stainless steel.
Trusted by players around the world
Hear what players are saying about our custom metal tops.
"What an incredible experience this is. I am loving trying these pieces and shanks out... the pitching was so much easier, no splitting of notes and my god even the players in the pit noticed a difference in sound quality!"
"I'm so happy with the current setup that I don't want to change right now. What's very interesting is that the need for warm up is very little for me now. The range and endurance have improved..."
"I've discovered notes that have never been there before. I played a scale from low C up to high C. Then I did a scale from low D'upto high D... Nailed it. At least now I know they're there."
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Join our community at @phoenixbrassoz for live shop updates, mouthpiece test sessions, and CNC workflows.
