Neumann MC 6 MCM Universal Clamp Clip for BrassKey Features Trumpet Trombone Saxophone French Horn Percussion Instruments and Pole Stands Mounts SH 150 Gooseneck on Bell Rotating Gooseneck Holder Protective Rubber Coating Part of the Miniature Clip Mic (MCM) system, the Neumann MC 6 is a universal clamp used to mount the SH 150 MCM gooseneck on the bell of a trumpet, trombone, saxophone, or French horn. It can also be used with percussion instruments and pole stands. The gooseneck attaches to the