Detail 01
Low C extension
Adds keywork and body below low Eb, so cello and bassoon lines transfer without octave rewrites.

Independent shopping perspective
Professional low-C bass clarinet in Bb from Buffet's Prestige line. For orchestral and advanced players who need the extended low range.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Adds keywork and body below low Eb, so cello and bassoon lines transfer without octave rewrites.
Detail 02
Sounds a ninth below written pitch. Fingerings match soprano clarinet, so switching horns is straightforward.
Detail 03
Buffet's composite construction. Far less prone to cracking with humidity and temperature swings than solid wood.
Detail 04
Buffet's professional level. Tighter tolerances and hand finishing over the intermediate lines.
Detail 05
The body color comes from the material itself, not a coating, so scratches don't show a different layer underneath.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Low C horns extend the range four half-steps further down, with extra keys and a longer body. Orchestral parts often require it; concert band parts usually don't.
Yes, the basic Boehm fingerings carry over. The low-C extension keys are additional and operated by the right pinky and thumb.
The composite construction is far more stable against humidity and temperature change than solid wood, which is the main reason players choose it for touring and cold halls.
Professional. Prestige is Buffet's top tier, aimed at orchestral players and advanced students heading into performance careers.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.