Detail 01
Inverted
Screws sit under the mouthpiece. The band contacts the reed with fewer hardware points on top, and adjustment happens from below.

Independent shopping perspective
A Bonade inverted ligature sized for bass clarinet. For players replacing a worn ligature or moving the tightening screws off the top of the reed.

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
Screws sit under the mouthpiece. The band contacts the reed with fewer hardware points on top, and adjustment happens from below.
Detail 02
Built for the larger bass clarinet mouthpiece body. It will be far too loose on a Bb soprano mouthpiece.
Detail 03
Two screws spread clamping force across the reed table instead of pinching from a single point.
Detail 04
Priced above the Bb soprano version, reflecting the larger band. Still a replacement part, not a boutique upgrade.
Detail 05
A long-standing standard in school and pro band rooms, so replacements and sizing are easy to match later.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The screws move underneath the mouthpiece, so the hardware is off the top of the reed. Some players prefer the feel and the cleaner reed surface; adjustment then happens from below.
No. This is the ligature alone. Order a bass clarinet mouthpiece cap separately if you need one for storage.
No. This is cut for the larger bass clarinet mouthpiece. On a Bb soprano mouthpiece it will not tighten down enough to hold a reed.
Only until the reed stops shifting under playing pressure. Cranking down flattens the reed against the table and chokes the response, and it can distort the band over time.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.