Neumann MC 4 - Double Bass Rib Mount for MCM Series MicrophonesClip for attaching the capsule and gooseneck of the Miniature Clip Mic system to the body of a double bass or similar instrument. The self adjusting spring mechanism and rubber coating ensure reliable attachment without damaging the instrument. The gooseneck holder rotates and locks in 45 increments to allow you to adjust the orientation. You can use the included reducer to adapt the clip to particularly narrow instruments. You can use the included