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The 1650 XO Brass Double Horn
The 1650 XO Brass Double Horn
The1634 Tenor Trombone
The1634 Tenor Trombone
The XO Brand - Designed for Excellence
The XO Brand - Designed for Excellence

Trumpets
French Horns

French Horns

Trombones
Low Brass

Low Brass

XO Arts

This horn is consistently warm sounding and easy to play on both sides of the instrument, making it the best new double horn option out there.
- Jennifer Kummer, XO Artist
"The XO 1634 is a groundbreaking instrument, combining that classic sound with a lightweight feel and a quick, free-blowing response, facilitating an ease of playing like no other horn of its kind."
- John Fedchock, XO Artist & 1634 Developer
"XO Trumpets are designed to deliver a gorgeous sound with an even register. This evenness allows me to play very efficiently, keeping clarity of tone and brilliance all the way through the most demanding performances."
- Steve O'Connor, Presidio Brass

SOCIAL WALL

XO artist Roger Ingram will be back performing with The Chicago Jazz Orchestra beginning June 2! #xobrass
XO Brass
@XO Brass 3 weeks ago ago
Are you in the Kansas City area? Don’t miss the Trinity Jazz Ensemble featuring XO Artist Mike Parkinson performing this weekend! #xobrass
XO Brass
@XO Brass 3 weeks ago ago
XO Brass artist Conner Eisenmenger delivered an exceptional performance at Lynnwood High School Jazz Night 2025! His appearance with the ensembles made for a memorable evening of music and inspiration. 🎶👏 #XObrass
XO Brass
@XO Brass 3 weeks ago ago
XO Brass artist Mike Parkinson recently led an Entrepreneurial Mindset clinic at Missouri Western State University, encouraging students to think outside the box and take charge of their musical journeys. 💡 #XObrass
XO Brass
@XO Brass 3 weeks ago ago
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