The shure slxd15 portable wireless bodypack system is a compact and convenient wireless system for portable use'. '.strtoupper('i')deal for on camera applications from videography broadcasting film and television this system allows for high quality wireless audio transmission'. '.strtoupper('o')ffering clear and detailed 24 bit digital audio with a full frequency response of 20 hz to 20 khz the slxd15 sounds excellent and delivers a wide dynamic range'. '.strtoupper('b')oth the receiver and transmitter in this system come as bodypacks allowing you to clip them on and started on audio immediately'. '.strtoupper('p')lus the slxd5 receivers multi mic mode means this system is expandable with additional transmitters and microphones scanning for multiple clean frequencies and monitoring all of these sources at once with space for up to 12 systems per 8 mhz band'. '.strtoupper('i')ts headphone monitoring and switchable mic line output make it easy to connect your receiver to recording equipment'. '.strtoupper('t')he rf performance of this system is incredibly stable thanks to its digital predictive switching diversity reducing dropouts and interference'. '.strtoupper('t')hen its 32 available channels provide plenty of room to find a clean frequency when interference does rear its head'. '.strtoupper('a') clear oled display makes it simple to navigate features set channels and monitor battery life'. '.strtoupper('p')lease note this system does not include a microphone.