Fortissimo AN.04 Ligature Set Overview
The Fortissimo AN.04 Gold Plated Large Ligature Set is an alternative ligature system for single-reed mouthpieces that secures the reed using a ring-and-support design rather than a conventional wrap ligature. This brand new set is sized for bass clarinet mouthpieces and hard rubber saxophone mouthpieces, and it includes interchangeable reed supports that let you change response and tone color quickly without changing mouthpieces.
Fortissimo AN.04 Ligature Set Specifications
- Instrument type: Ligature set for single-reed mouthpieces
- Compatibility: Bass clarinet mouthpieces; hard rubber saxophone mouthpieces
- Model: AN.04
- Finish: Gold plated
- Design: Ring-and-support system intended to avoid direct contact between ring and mouthpiece or ring and reed
- Reed supports included: Rubber support (two lengthways lines); metal support (two lengthways lines); four-pointed metal support
Condition & Setup
Brand new.
Who the AN.04 Ligature Set Is For
The Fortissimo AN.04 is a modular ligature set for bass clarinet and hard rubber saxophone mouthpieces that is designed to hold the reed securely while minimizing vibration loss. Because the ring is engineered to touch neither the mouthpiece nor the reed, the system is intended to reduce damping and improve projection, while keeping the reed free to respond across dynamics and articulations.
This set is a strong fit for players who want fast, repeatable changes in feel and tone without changing reeds or mouthpieces. The included supports are designed to offer clearly differentiated options: the rubber support (two lengthways lines) for a velvety, mellow sound; the metal support (two lengthways lines) for a brighter, more immediate response suited to modern music and jazz; and the four-pointed metal support for a rounder, broader sound with an increased chamber feel that complements classical playing and clarinet-focused tonal goals. The modular approach also helps players fine-tune pitch tendencies and response characteristics between different mouthpiece and reed pairings.
Common Questions About The Fortissimo AN.04
What mouthpieces does the Fortissimo AN.04 Large fit?
It is sized to fit bass clarinet mouthpieces and hard rubber saxophone mouthpieces.
How is this different from a traditional ligature?
The AN.04 uses a ring-and-support design that replaces the conventional wrap ligature approach, and it is designed so the ring touches neither the mouthpiece nor the reed to help reduce damping and preserve vibration.
What do the different reed supports change?
The rubber support is intended for a velvety, mellow sound; the metal support with two lengthways lines is intended for a brighter sound and freer expression; and the four-pointed metal support is intended for a rounder, broader sound that many players associate with classical-focused tone.
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Fortissimo Model AN.04 Gold Plated Large Ligature Set
Fortissimo AN.04 Ligature Set Overview
The Fortissimo AN.04 Gold Plated Large Ligature Set is an alternative ligature system for single-reed mouthpieces that secures the reed using a ring-and-support design rather than a conventional wrap ligature. This brand new set is sized for bass clarinet mouthpieces and hard rubber saxophone mouthpieces, and it includes interchangeable reed supports that let you change response and tone color quickly without changing mouthpieces.
Fortissimo AN.04 Ligature Set Specifications
- Instrument type: Ligature set for single-reed mouthpieces
- Compatibility: Bass clarinet mouthpieces; hard rubber saxophone mouthpieces
- Model: AN.04
- Finish: Gold plated
- Design: Ring-and-support system intended to avoid direct contact between ring and mouthpiece or ring and reed
- Reed supports included: Rubber support (two lengthways lines); metal support (two lengthways lines); four-pointed metal support
Condition & Setup
Brand new.
Who the AN.04 Ligature Set Is For
The Fortissimo AN.04 is a modular ligature set for bass clarinet and hard rubber saxophone mouthpieces that is designed to hold the reed securely while minimizing vibration loss. Because the ring is engineered to touch neither the mouthpiece nor the reed, the system is intended to reduce damping and improve projection, while keeping the reed free to respond across dynamics and articulations.
This set is a strong fit for players who want fast, repeatable changes in feel and tone without changing reeds or mouthpieces. The included supports are designed to offer clearly differentiated options: the rubber support (two lengthways lines) for a velvety, mellow sound; the metal support (two lengthways lines) for a brighter, more immediate response suited to modern music and jazz; and the four-pointed metal support for a rounder, broader sound with an increased chamber feel that complements classical playing and clarinet-focused tonal goals. The modular approach also helps players fine-tune pitch tendencies and response characteristics between different mouthpiece and reed pairings.
Common Questions About The Fortissimo AN.04
What mouthpieces does the Fortissimo AN.04 Large fit?
It is sized to fit bass clarinet mouthpieces and hard rubber saxophone mouthpieces.
How is this different from a traditional ligature?
The AN.04 uses a ring-and-support design that replaces the conventional wrap ligature approach, and it is designed so the ring touches neither the mouthpiece nor the reed to help reduce damping and preserve vibration.
What do the different reed supports change?
The rubber support is intended for a velvety, mellow sound; the metal support with two lengthways lines is intended for a brighter sound and freer expression; and the four-pointed metal support is intended for a rounder, broader sound that many players associate with classical-focused tone.
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Fortissimo Model AN.04 Gold Plated Large Ligature Set
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.