About this item Clip-On Microphone with Saxophone Clamp for Saxophone compatible with Shure bodypack transmitter Can be directly plug to Phantom Power Microphone Input (Phantom Power Required). To use with the Phantom power module, you’ll need to have the Phantom Power turn on. If using with regular non-phantom power input, there will be NO Sound coming out. Saxophone Clamp Included for Quick and Flexible Setup. Easy Miking with Your Wireless Receiver & Transmitter Product Weight: 2 oz (Including Shock Mount Clamp Holder)