Detail 01
Sound Adjustment Nut
Cord tension can be adjusted; the description links lower tightening with a darker sound and more reed vibration.

Independent shopping perspective
Silverstein Works’ QUATTRO Gold is a medium metal Eb clarinet A-Frame ligature with several adjustment points. The Sound Adjustment Nut changes cord tension for reed-thickness compensation and different reed-vibration behavior. Fine Tuners further alter the ligature’s response to the reed, allowing focus and color adjustments. Its size can be changed with a standard 1.5 mm hex wrench to suit current or future mouthpieces, and two sets of replaceable EZ-Pads come with the ligature.

Strong match
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
Cord tension can be adjusted; the description links lower tightening with a darker sound and more reed vibration.
Detail 02
Its size can be adjusted using a standard 1.5 mm hex wrench.
Detail 03
Two replacement pad sets are included for the bridge bottoms.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. Its size is adjustable with a standard 1.5 mm hex wrench.
It adjusts cord tension and can compensate for reed thickness. Less tightening produces a darker sound and allows more reed vibration.
Yes. It comes with two sets of replaceable EZ-Pads.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.