66ES Plastic One Piece

USD $115.00
Ships in 1-2 weeks
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Product Overview

Top 10 Mouthpiece! Similar to Bach 3E - Excellent choice for an extra shallow lead mouthpiece to complement a Bach 1-1/2C, 3C, or similar “legit” mouthpiece


  • Slightly smaller than a Schilke 14A4A, with a shallower cup similar in depth to a Schilke 13A4A
  • ES cup provides maximum brillianceprojection, and slotting in extreme upper register playing
  • Surprisingly good low register for an extra shallow lead mouthpiece


  • Inner Diameter: .660 inches measured .04 inches into the cup
  • Outer Diameter: 1.114 inches
  • Cup Depth: ES (Extra Shallow) cup (similar to a Schilke 6A4A, Schilke 13A4A, Bach 3E, and GR ES cup)
  • Intended to maximize upper register performance when playing commercial lead or similar types of playing
  • Produces a bright sound and excellent projection while still maintaining an accessible lower register that does not sound restricted
  • Backbore: Comes on a S (Small) backbore 

Features of Delrin:  

  • Feels softer on the chops with more give than metal - ideal for players with braces
  • Less slippery than silver, allowing more grip
  • Added grip makes delrin mouthpieces feel smaller than their metal counterparts with identical size designation
  • More comfortable to play in cold weather 
  • More responsive than brass, making soft entries more secure 
  • Articulation less crisp with less point at the front of the note compared to brass
  • Darker sound with less core than brass
  • Some players may feel slight chop irritation for the first day or two while they adjust - this is normal and should subside  

Guarantee and Return Policy