KELLY Kelly / 7C Crystal Green Trumpet Mouthpiece stand When a USB memory stick

When a USB memory stick is used as the source

The iRig Keys I/O 25 and iRig Keys I/O 49 are also among the smallest full-size keyboards on the market

It has the same design as the existing standard size

and a coil tap provide a wide range of sound creativity

The mouthpiece can be the same as that of a regular trumpet

KELLY Kelly / 7C Crystal Green Trumpet Mouthpiece stand When a USB memory stickKELLY Trumpet Mouthpiece About Kelly MouthpiecesKelly Mouthpieces are designed, manufactured, tested, packaged, and warehoused at our factory in Fond du Lac, Wisconsin, USA. Founders Jim and Shelley have been working tirelessly for over 30 years, constantly evolving and incorporating the latest equipment, sharing a life filled with music. Kelly mouthpieces are made from the highly sought after LEXAN (polycarbonate resin), and are available in a wide