Designed for use with brass, saxophone and other instruments, The ATM350UL unimount mounting system gives you the tools to perform with confidence. The system features the Atm350A cardioid condenser microphone, a high-SPL mic that provides a clear, well-balanced response from any instrument. When teamed with the included At8491U universal clip-on mount and strong, flexible At8490L 9" Gooseneck, the mic can be clipped securely to the bell of your instrument and positioned to stay where you want it - the gooseneck won't flop around no matter how aggressively you move the instrument as you play.