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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

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 playing lead trumpet at Decade Studio with the Joshua Jern Orchestra! #xobrass
We’re at the Jazz Education Network (JEN) Conference! Stop by the XO Brass booth to check out our incredible lineup of brass instruments. Come play, chat, and explore! 🎺 #Xobrass #JEN2025
XO Brass artist Brad Goode's new single "Goose Chase" - check it out!!! 🎺
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