Karl Hammond Design Trombone Mouthpiece

The Karl Hammond Design trombone mouthpieces come in a variety of sizes. 

10ML

• This is the standard cup within the Hammond Design trombone line. It has aspects of both conical and bowl shapes to help become the all-around choice of most players looking for a focused, yet colorful sound. .281/T4 large bore.
• 1.030" dia
• Equivalent to Bach 3 or Schilke 53

11ML

• This is the standard cup within the Hammond Design trombone line. It has aspects of both conical and bowl shapes to help become the all-around choice of most players looking for a focused, yet colorful sound. .281/T4 large bore.
• 1.020" dia
• Equivalent to Bach 4 or Schilke 52

11L

• This cup is deeper than the ML, but with the same shape carried further down in the mouthpiece. For those players needing more low end in their sound or for the principal player needing more "space". .281/T4
• 1.020" dia
• Equivalent to Bach 4 or Schilke 52

12ML

• This is the standard cup within the Hammond Design trombone line. It has aspects of both conical and bowl shapes to help become the all-around choice of most players looking for a focused, yet colorful sound. .281/T4 large bore.
• 1.010" dia
• Equivalent to Bach 5 or Schilke 51

12L

• This cup is deeper than the ML, but with the same shape carried further down in the mouthpiece. For those players needing more low end in their sound or for the principal player needing more "space". .281/T4
• 1.010" dia
• Equivalent to Bach 5 or Schilke 51