Marcinkiewicz JW Marcinkiewicz Artist Model E9.6 Trumpet Mouthpiece Acoustic Guitars Its thin construction makes it

Its thin construction makes it a hi-hat with a familiar

perfect for storing an EP adapter or other items

transmission loss due to conductor resistance is prevented

Use it as a way to unlock the potential of your existing instrument without having to buy a new one

Marcinkiewicz JW Marcinkiewicz Artist Model E9.6 Trumpet Mouthpiece Acoustic Guitars Its thin construction makes itMarcinkiewicz Artist Model (Signature) Marsinkiewicz mouthpieces allow for maximum control across the entire range. While there are many mouthpiece manufacturers, there is one craftsman who consistently produces highly precise mouthpieces. His name is Joe Marsinkiewicz. He once enjoyed immense support across all genres with his brand MMP, and he has since moved his workshop to Oregon, where he continues to produce his products. The remarkable thing