The Shure P10T Dual Wireless Transmitter is a professional audio device designed for use with the Shure PSM1000 microphone. This transmitter operates on the G10 frequency range of 470-542Mhz, providing reliable wireless connectivity for professional audio setups. With its compact and sleek black design, the Shure P10T Dual Wireless Transmitter is a high-quality piece of equipment that is perfect for musicians, public speakers, and audio professionals looking for a versatile and reliable wireless microphone solution. Made in the United States, this product ensures top-notch quality and performance for all your audio needs. Is missing one antenna