Kelly Mouthpieces FHDCJB Deep Cup French Horn Mouthpiece - Jet Black Gooseneck Microphones The Mercury D Series Line

The Mercury D Series Line will have several choices of power supplies to be able to power a single rack or several in the future

and the always available Touch and Turn control makes precise adjustments a breeze

-Durable Materials: Weatherproof zippers & canvas backing

a mellow jazz tune or a big house anthem

Kelly Mouthpieces FHDCJB Deep Cup French Horn Mouthpiece - Jet Black Gooseneck Microphones The Mercury D Series LineKelly Deep Cup French Horn Mouthpiece in Jet Black One of our best sellers here at Alto Music, the Kelly Deep Cup French Horn Mouthpiece is made entirely of lexan material. Kelly mouthpieces are designed to make playing brass instruments easier. The terrors of braces, college and professionals facing inclement weather marching, or during the holiday season, well worry no more!!! Kelly mouthpieces were designed to meet the demands of brass players from