ATR-203

Amati ATR-203 Kraslice Trumpet 7C Mouthpiece

The Amati ATR-203 Kraslice Trumpet 7C Mouthpiece is a high-quality accessory designed to deliver exceptional sound and response for trumpet players. This mouthpiece, crafted by the renowned Amati brand, is known for its durability and ability to enhance the musical experience of the player.

The 7C cup size of this mouthpiece is suitable for intermediate to advanced trumpet players. Its medium-deep depth allows for a rich, full sound with excellent projection and intonation. The cup shape is slightly conical, which provides a focused and precise tone.

The rim of the Amati ATR-203 Kraslice Trumpet 7C Mouthpiece is made from a unique blend of hard rubber and silicone. This material combination offers both the durability of hard rubber and the comfort and flexibility of silicone. The rim is also slightly undercut, which allows for a more natural and comfortable fit in the mouth.

The backbore of this mouthpiece has been specifically designed to ensure seamless transition between the mouthpiece and the instrument, resulting in improved response and ease of play. The backbore also contributes to the overall sound quality, providing a bright and clear tone with excellent articulation.

The Amati ATR-203 Kraslice Trumpet 7C Mouthpiece is meticulously crafted to provide the perfect balance between power and control. Its unique design and high-quality materials make it an ideal choice for serious trumpet players looking to enhance their sound and take their playing to the next level.

In summary, the Amati ATR-203 Kraslice Trumpet 7C Mouthpiece is a top-tier accessory that offers exceptional sound quality, response, and comfort for intermediate to advanced trumpet players. Its durable and flexible design, along with its unique cup shape and backbore, make it a must-have for any serious trumpet player looking to elevate their musical experience.

The Amati ATR-203 Kraslice trumpet mouthpiece, model 7C, is a popular choice among professional and advanced amateur trumpet players. This mouthpiece is known for its compact design and unique features that cater to a wide range of playing styles. Here are some pros and cons that may help you make an informed decision about purchasing this mouthpiece:

1. Compact Design: The 7C model of the Amati ATR-203 Kraslice mouthpiece has a relatively small rim diameter and a shallow cup depth, making it an excellent choice for players with smaller mouths or those who prefer a more agile and flexible embouchure.

2. Response and Projection: The mouthpiece's compact design allows for quick and efficient air flow, resulting in a responsive and powerful sound. This makes it an ideal choice for orchestral playing and solo performances.

3. Intonation: The 7C mouthpiece has a slightly narrower bore than its counterparts, which contributes to improved intonation and pitch stability, particularly in the upper register.

4. Durability: The Amati ATR-203 Kraslice mouthpiece is made of a high-quality, hard rubber material that is both durable and resistant to wear and tear, ensuring a long lifespan.

5. Flexibility: The mouthpiece's compact design and shallow cup depth allow for greater flexibility and ease of playing, making it an excellent choice for players who require a more nuanced and expressive sound.

1. Limited Size Availability: The 7C model of the Amati ATR-203 Kraslice mouthpiece is only available in a limited range of sizes, making it less suitable for players with larger mouths or those who prefer a larger, more traditional mouthpiece.

2. Break-in Period: Some players report that the mouthpiece requires a significant break-in period to achieve its full potential, which may be a deterrent for those looking for an immediate improvement in their sound.

3. Price: The Amati ATR-203 Kraslice mouthpiece is a premium product, and its price reflects its high-quality materials and unique features. This may be a barrier for entry for some players who are on a budget.

The Amati ATR-203 Kraslice trumpet mouthpiece, model 7C, is a compact, responsive, and durable mouthpiece that is well-suited for players with smaller mouths or those who require a more agile and expressive embouchure. Its unique features and high-quality materials contribute to improved intonation, projection, and flexibility, making it an excellent choice for orchestral playing and solo performances. However, its limited size availability, potential break-in period, and premium price may be drawbacks for some players.

If you are a professional or advanced amateur trumpet player with a smaller mouth or a preference for a more compact and agile mouthpiece, the Amati ATR-203 Kraslice trumpet mouthpiece, model 7C, is an excellent choice. Its unique features and high-quality materials will allow you to achieve a responsive, powerful, and expressive sound. However, if you have a larger mouth or a preference for a more traditional mouthpiece, you may want to consider other options. Ultimately, the decision to purchase this mouthpiece should be based on your individual playing style, preferences, and budget.

Details:

Horn shows very well with light signs of use, bell required work throughout and the front tuning slide to brace was soldered. Play tested and final inspected before listing for sale. Complete detail of all components, hot water scrubbed and prepped for assembly. All slides are smooth and firm, 3rd moves nicely.

Body, valves and components are treated in an organic chem clean with teach products teach is recommended by nappiest. Clean your instrument regularly especially lead-pipe and tuning slide have a chem-clean or ultrasonic clean done every two years. The shipper will not offer any compensation unless these steps are taken. This is a really great playing czech republic built horn.

Valves aligned, pads and springs replaced as needed. Amati kraslice ATR-203 trumpet - reconditioned case 7c mouthpiece bore.450 serial# 0079. Original case is in good condition, horn comes with a 7c mouthpiece. Vintage cases are all disinfected, cleaned and sanitized but there may be a residual horn smell in any old case.

specifications brassinstrum:

• brand: Amati
• mpn: Atr-203
• part type: Mouthpiece Trumpet Case
• color: Gold
• set includes: Case, Mouthpiece
• leadpipe material: Brass
• bore size: Medium
• valve type: Piston
• instrument: Trumpet
• finish material: Lacquered Brass, Brass
• features: Finger Hook
• bell diameter: 4.75
• experience level: Beginner
• finish: Lacquered
• country of origin: Czech Republic
• key: Bb

seller brassinstrum:

• rating: 98.6%
• # reviews: 617
• city: rifle, colorado

shipping brassinstrum:

• service: economy
• type: fixed
• transit: 3-10 days
• class: economy

returns brassinstrum:

• policy: no returns

general brassinstrum:

• category: Musical Instruments > Brass > Trumpets

payments brassinstrum:

• wallet: apple-pay
• other
• credit card: discover

offer brassinstrum:

• options: ship-to-home
• in stock #: 5
• sold #: 9
• prices: $109.99–$247.89
• item condition:
  • Used
  • For parts or not working
• started: february 11, 2026
• availability: in stock

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