New  Xo 1236L Professional F Attachment Trombone - Clear Lacquer

Unit Price
US$ 4,051.63
US$ 5,339.00
US$ 4,051.63
US$ 5,339.00
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Clear Lacquer
Bb with F Attachment
8.5", 2-piece
Additional features
Mechanical Linkage, Nickel Silver Crook, Gold-plated Balance
Manufacturer part number
Case/gig bag
Bell material
Yellow Brass
3 x Interchangeable
Leadpipe material
Yellow Brass (200mm, 230mm), Sterling SIlver (200mm)
Inner slide
Outer slide
Yellow Brass
Gold-plated Rotary Valve

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Our Product Research Team

Professional-level Sound Made Accessible

Looking for a premium trombone with boutique appointments? That’s what you get with the XO 1236L Professional F Attachment Trombone. This tenor horn comes with a highly responsive 2-piece yellow brass bell for robust projection. The professional-level large-bore design comes with a 0.563-inch F attachment bore and traditional closed-style wrap. Players around Sweetwater appreciate that this trombone ships with three interchangeable leadpipes because every player can customize the instrument’s feel. Other top-level features include a reversed tuning slide, a gold-plated rotary valve, mechanical linkage, and expertly fit outer and inner slides. Your purchase includes a removable gold-plated balance, mouthpiece, and a case. Choose an XO 1236L Professional F Attachment Trombone for outstanding tone and playability.

Related Videos: 1236L Professional F Attachment Trombone - Clear Lacquer2-piece yellow brass bell

A trombone’s bell is the heart and soul of the sound. XO knows this, which is why they fitted the 1236L with a 2-piece yellow brass bell. Flaring out to an impressive 8.5-inch diameter, the bell offers up a well-balanced tone with a lively response at louder dynamics. The expansive bell width also allows for a nuanced sound through all registers and dynamics. XO’s 2-piece design gives the trombone a controlled resonance and super-consistent sound. You’ll appreciate the 1236L-O’s superb sound from the moment you play your first notes.

Customize your playing experience with interchangeable leadpipes

XO is committed to delivering the best possible playing experience with each of their instruments. A trombone should feel like a perfectly natural extension of yourself, and breath resistance plays a major role in achieving that “perfect” feeling. The 1236L comes with three interchangeable leadpipes, so you can customize the horn to fit your unique tonal needs. What’s more, XO included a removable gold-plated counterweight to further customize the feel of your 1236L trombone.

XO brass meets the mark for today’s top players

The XO brand was born of the vision of Koichi Haido, Chief Instrument Technician at the Global Corporation in Japan. Designed for today’s top players, working professionals from all genres swear by XO instruments. XO brass instruments includes the industry’s top performance options — their specially tailored features enhance the experience of the performer with incredible sound, clarity, and resonance at all volumes, in all venues, and under any performance demand you may encounter. Each XO instrument is inspected for quality throughout the manufacturing process, ensuring that it can endure bumps and bruises as easily as it can navigate technical passages. Sweetwater strives to meet the demands of our pro-level customers, and XO instruments meet the mark.

XO 1236L Professional Tenor Trombone Features:
  • Professional level tenor trombone
  • Traditional closed-wrap design
  • Symphonic-sized 0.547-inch bore offers a free-blowing feel and focused tone
  • 8.5-inch, 2-piece yellow brass bell produces a warm, classic tone
  • Expertly-fit slide responds to your slightest touch
  • Interchangeable leadpipes allow you to customize the horn’s response
  • Tapered rotary valve and mechanical linkage deliver rock-solid triggering
  • Detachable gold-plated counterweight enables the user to tailor the instrument’s balance
  • Clear lacquer finish contributes a warm tonal quality
  • Includes JBM-L65AL mouthpiece and case
Shipping from
This product is shipped from our supplier's warehouse in Fort Wayne, IN, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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