
Laskey 90D Bass Trombone Mouthpiece Overview
The Laskey 90D Classic bass trombone mouthpiece is a large-shank model designed for bass trombonists who want a deep-cup mouthpiece with a broad rim profile and a clear connection to the established Laskey Classic design approach. This new silver-plated 90D offers a focused option for players evaluating a dedicated bass trombone mouthpiece for orchestral, wind ensemble, brass ensemble, and low-brass section work.
Laskey 90D Bass Trombone Mouthpiece Specifications
- Brand: Laskey
- Model: 90D
- Series: Bass Trombone Classic Series
- Shank: Large Shank
- Finish: Silver Plate
- Rim ID: 1.142"
- Rim OD: 1.564"
- Throat ID: 0.312"
- Backbore ID: 0.433"
- Length: 3.25"
- Cup Depth: Deep
- Manufacturer SKU: ACC-LBT90DLS
Condition
Brand new in original packaging.
Who the 90D Bass Trombone Mouthpiece Is For
The 90D is intended for bass trombonists using a large-shank receiver who want the depth and breadth associated with a dedicated bass trombone mouthpiece. Its deep cup and large rim dimensions make it a practical choice for players seeking a substantial low-brass setup for ensemble playing, section work, and broader bass trombone literature.
Common Questions About the Laskey 90D
What type of trombone does the Laskey 90D fit?
The Laskey 90D in this configuration uses a large shank and is made for bass trombones with large-shank receivers.
How does the 90D sit within the Laskey Bass Trombone Classic line?
Within the Bass Trombone Classic line, the 90D is a deep-cup large-shank model with a 1.142" rim inside diameter, placing it between the smaller 85MD and larger 93D and 95D bass trombone models.
Why choose a silver-plated brass mouthpiece?
Silver plate is a traditional finish for brass mouthpieces because it provides a familiar feel, durable surface, and straightforward maintenance for regular playing.
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 90D Classic Bass Trombone Mouthpiece in Silver Plate - Large Shank
Laskey 90D Bass Trombone Mouthpiece Overview
The Laskey 90D Classic bass trombone mouthpiece is a large-shank model designed for bass trombonists who want a deep-cup mouthpiece with a broad rim profile and a clear connection to the established Laskey Classic design approach. This new silver-plated 90D offers a focused option for players evaluating a dedicated bass trombone mouthpiece for orchestral, wind ensemble, brass ensemble, and low-brass section work.
Laskey 90D Bass Trombone Mouthpiece Specifications
- Brand: Laskey
- Model: 90D
- Series: Bass Trombone Classic Series
- Shank: Large Shank
- Finish: Silver Plate
- Rim ID: 1.142"
- Rim OD: 1.564"
- Throat ID: 0.312"
- Backbore ID: 0.433"
- Length: 3.25"
- Cup Depth: Deep
- Manufacturer SKU: ACC-LBT90DLS
Condition
Brand new in original packaging.
Who the 90D Bass Trombone Mouthpiece Is For
The 90D is intended for bass trombonists using a large-shank receiver who want the depth and breadth associated with a dedicated bass trombone mouthpiece. Its deep cup and large rim dimensions make it a practical choice for players seeking a substantial low-brass setup for ensemble playing, section work, and broader bass trombone literature.
Common Questions About the Laskey 90D
What type of trombone does the Laskey 90D fit?
The Laskey 90D in this configuration uses a large shank and is made for bass trombones with large-shank receivers.
How does the 90D sit within the Laskey Bass Trombone Classic line?
Within the Bass Trombone Classic line, the 90D is a deep-cup large-shank model with a 1.142" rim inside diameter, placing it between the smaller 85MD and larger 93D and 95D bass trombone models.
Why choose a silver-plated brass mouthpiece?
Silver plate is a traditional finish for brass mouthpieces because it provides a familiar feel, durable surface, and straightforward maintenance for regular playing.
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 90D Classic Bass 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.

