
Laskey 54M Classic Trombone Mouthpiece Overview
The Laskey 54M Classic is a large-shank trombone mouthpiece in silver plate built around Scott Laskey’s rim design and the Classic Series medium-weight blank. It combines a balanced mid-shallow cup with a precisely machined throat and a complex backbore to deliver a consistent, centered response that works as a practical all-around choice for many large-bore tenor trombone setups, especially for players who like a familiar feel close to a 6.5AL.
Laskey 54M Classic Trombone Mouthpiece Specifications
- Series: Classic
- Shank: Large
- Rim Inner Diameter (ID): 25.4 mm
- Rim Outer Diameter (OD): 38.99 mm
- Throat Inner Diameter (ID): 6.73 mm
- Backbore Inner Diameter (ID): 11.00 mm
- Length: 82.55 mm
- Finish: Silver plate
Condition
Brand new in original packaging
Who the 54M Classic Trombone Mouthpiece is For
The Laskey 54M Classic is a large-shank tenor trombone mouthpiece designed as a versatile, do-it-mostly-everything option with a mid-shallow cup and a feel that many players compare to a 6-1/2AL-style setup. It is well-suited to advancing students, serious amateurs, and working professionals who want a clear, dependable response and a comfortable rim profile for long rehearsals and varied repertoire.
Within the Laskey Classic Series, the 54M is intended as a standard “middle ground” cup depth that can bridge multiple playing needs; the Classic line’s medium-weight blank, balanced cup design, and carefully machined throat and backbore are built to provide consistent articulation and stable slotting across common tenor trombone registers.
Common Questions about the Laskey 54M Classic
Is the Laskey 54M a large-shank mouthpiece?
Yes. The 54M Classic uses a large shank for large-bore tenor trombones and compatible receivers.
How does the 54M feel compared to a 6-1/2AL?
The 54M is commonly chosen by players who like a familiar 6.5AL-type feel; its cup depth is mid-shallow and intended as an all-around option with a comfortable rim profile.
Is this mouthpiece suitable for professional use?
Yes. The Laskey Classic Series is widely used by professionals who want consistent manufacturing, a precisely machined throat, and a complex backbore for predictable response and tone.
We are proud to be an authorized Laskey dealer
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
Laskey 54M Classic Trombone Mouthpiece in Silver Plate - Large Shank
Laskey 54M Classic Trombone Mouthpiece Overview
The Laskey 54M Classic is a large-shank trombone mouthpiece in silver plate built around Scott Laskey’s rim design and the Classic Series medium-weight blank. It combines a balanced mid-shallow cup with a precisely machined throat and a complex backbore to deliver a consistent, centered response that works as a practical all-around choice for many large-bore tenor trombone setups, especially for players who like a familiar feel close to a 6.5AL.
Laskey 54M Classic Trombone Mouthpiece Specifications
- Series: Classic
- Shank: Large
- Rim Inner Diameter (ID): 25.4 mm
- Rim Outer Diameter (OD): 38.99 mm
- Throat Inner Diameter (ID): 6.73 mm
- Backbore Inner Diameter (ID): 11.00 mm
- Length: 82.55 mm
- Finish: Silver plate
Condition
Brand new in original packaging
Who the 54M Classic Trombone Mouthpiece is For
The Laskey 54M Classic is a large-shank tenor trombone mouthpiece designed as a versatile, do-it-mostly-everything option with a mid-shallow cup and a feel that many players compare to a 6-1/2AL-style setup. It is well-suited to advancing students, serious amateurs, and working professionals who want a clear, dependable response and a comfortable rim profile for long rehearsals and varied repertoire.
Within the Laskey Classic Series, the 54M is intended as a standard “middle ground” cup depth that can bridge multiple playing needs; the Classic line’s medium-weight blank, balanced cup design, and carefully machined throat and backbore are built to provide consistent articulation and stable slotting across common tenor trombone registers.
Common Questions about the Laskey 54M Classic
Is the Laskey 54M a large-shank mouthpiece?
Yes. The 54M Classic uses a large shank for large-bore tenor trombones and compatible receivers.
How does the 54M feel compared to a 6-1/2AL?
The 54M is commonly chosen by players who like a familiar 6.5AL-type feel; its cup depth is mid-shallow and intended as an all-around option with a comfortable rim profile.
Is this mouthpiece suitable for professional use?
Yes. The Laskey Classic Series is widely used by professionals who want consistent manufacturing, a precisely machined throat, and a complex backbore for predictable response and tone.
We are proud to be an authorized Laskey dealer
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

Laskey 54M Classic Trombone Mouthpiece in Silver Plate - Large Shank
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/refurbished, 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.

