Custom B♭ Hybrid Cornet (Yamaha / Conn)

This is a unique, custom-built B♭ cornet that combines the precision of Yamaha engineering with the legendary tonal qualities of Conn. This "franken-cornet" was professionally assembled to provide a player with a one-of-a-kind response and aesthetic.

Component Breakdown:

  • Valve Block: High-quality Yamaha B♭ valves. Known for their industry-leading consistency, these valves are fast, smooth, and provide excellent compression.
  • Bell: A vintage Conn bell. Conn brass is celebrated for its warm, rich, and "cornet-like" singing quality, offering a depth of sound that balances perfectly with the modern valve block.
  • Key: Standard B♭.

Condition:

  • Overall: Listed as Very Good. The instrument is clean and structurally sound.
  • Mechanicals: The Yamaha valves are in excellent shape, and all slides move freely.
  • Finish: The brass shows a clean appearance with minor signs of handling/polishing consistent with a custom build.

This is a perfect choice for a collector or a player looking for a reliable workhorse with a boutique, vintage-inspired sound. It blows freely and slots remarkably well across all registers.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed4 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
  • Rat Rod (Combo Yamaha Valves with Conn Bell)
Model
  • Bflat Cornet
Categories

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Johnny's Junk and Stuff

Fuquay Varina, NC, United States
Joined Reverb:2026

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