The Neumann MC 2 Cello Mount is intended for mounting the SH 150 Gooseneck to Cellos. This clips on to the Cellos strings securely allowing you to configure your microphone in the optimal position. The MC 2 is intended for use with the SH 150 Gooseneck and KK 14 microphone capsule. Features For mounting a mic to a Cellos strings Compatible with Neumann MCM microphone system components Keeps the gooseneck microphone in place securely while being easy to adjust Specifications Compatible With: Neumann SH 150 Gooseneck Neumann KK 14 Condenser Microphone Capsule