
Designed in collaboration with Joseph Alessi, Principal Trombone of the New York Philharmonic, Laskey Alessi Signature Series Trombone Mouthpieces are crafted using high-precision CNC machining technology, ensuring exceptional consistency and playability. They are available in three sizes (55, 60, and 67) and two cup sizes (Solo and Symphony) to cater to the needs of modern trombone players.
Joseph Alessi's personal signature size, the 67 size will be an optimal choice for people looking for maximum room and comfort. The 60 rim size is perfect for users of the 4G-5G mouthpiece. The 55 rim size is similar to a traditional 5G, with a comfortable rim, added weight, and a custom cup for better sound and response.
Solo - The Ultimate All-Rounder: Designed with Joseph Alessi, we have optimaized the Solo cup with a perfect balance of throat size, backbone, cup, and rim. You will enjoy the ultimate balance between all of these elements in these versatile mouthpieces.
- Rim ID: 26.70mm
- Rim OD: 40.44mm
- Throat ID: 7.16mm
- Backbore ID: 11.13mm
- Length: 82.55mm
- Cup Depth: Medium
- Shank: Large
Brand new in original packaging. Please feel free to email with any additional questions!
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 67 SOLO Alessi Signature Trombone Mouthpiece - Large Shank
Designed in collaboration with Joseph Alessi, Principal Trombone of the New York Philharmonic, Laskey Alessi Signature Series Trombone Mouthpieces are crafted using high-precision CNC machining technology, ensuring exceptional consistency and playability. They are available in three sizes (55, 60, and 67) and two cup sizes (Solo and Symphony) to cater to the needs of modern trombone players.
Joseph Alessi's personal signature size, the 67 size will be an optimal choice for people looking for maximum room and comfort. The 60 rim size is perfect for users of the 4G-5G mouthpiece. The 55 rim size is similar to a traditional 5G, with a comfortable rim, added weight, and a custom cup for better sound and response.
Solo - The Ultimate All-Rounder: Designed with Joseph Alessi, we have optimaized the Solo cup with a perfect balance of throat size, backbone, cup, and rim. You will enjoy the ultimate balance between all of these elements in these versatile mouthpieces.
- Rim ID: 26.70mm
- Rim OD: 40.44mm
- Throat ID: 7.16mm
- Backbore ID: 11.13mm
- Length: 82.55mm
- Cup Depth: Medium
- Shank: Large
Brand new in original packaging. Please feel free to email with any additional questions!
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 67 SOLO Alessi Signature Trombone Mouthpiece - 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, 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.

