The Wedge team will be having a well deserved break from Saturday July 31st to Monday August 9th. The store will accept orders, but nothing will go into production or ship until our return. We will reply to phone calls and emails after the break, but it will take us a few days to catch up. 

63ES One Piece Trumpet Mouthpiece

USD $210.00

Product Overview


Top 10 Mouthpiece! - Similar to Schilke 6A4A. Our most popular small diameter lead mouthpiece. 


  • Similar in diameter and cup depth to a Schilke 6A4A. 
  • ES cup provides maximum brillianceprojection, and slotting in extreme upper register playing.
  • Provides better range and endurance than a 6A4A with much better flexibility.
  • Greatly improved sound in the mid to low register compared a conventional mouthpiece of this size and depth.

More Information: 

  • Inner Diameter: .630 measured .04 inches into the cup
  • Outer Diameter: 1.094
  • Cup Depth: ES (Extra Shallow) cup (similar to a Schilke 6A4A, Schilke 13A4A, Bach 3E, and GR ES cup)
  • Intended for maximizing upper register performance when playing commercial lead or similar types of playing
  • Produces a bright sound excellent projection while still maintaining an accessible lower register
  • Backbore: This mouthpiece comes on a S (Small) backbore

Wedge Generation 2 Line: 

  • Designed to incorporate the advantages of the Wedge rim and oval cup in a mouthpiece that is very comfortable and easy to adapt to from a conventional rim
  • Slightly wider rims than Standard Brand
  • Features our new Double Oval Cup (DOC)
  • Oval shape of the Wedge rim is continued down to the base of the cup where it joins the throat
  • DOC design (exclusive to Wedge Mouthpieces) provides added efficiency of a smaller mouthpiece with the big sound, clear attacks, and flexibility of a larger mouthpiece


  • Acclimatization time varies
  • Most players find full adjustment to the new rim shape is only a few days
  • Most players are able to alternate between a Wedge rim and conventional rim, if desired
  • Vast majority of players will convert all of their mouthpieces to the Wedge design due to its obvious advantages once adapted
  • Discounts offered to players who need to purchase a number of Wedge mouthpieces for various instruments

Guarantee and Return Policy