The Shure UR3 is a plug-on UHF wireless transmitter that is compatible with a range of wired microphones and is perfect for use with our Shure Microflex MX412 lectern microphones to make a wireless lectern microphone kit.

The Shure UR3 plug-on transmitter enables broadcasters to simply plug any microphone on a small wireless transmitter. In addition to including UHF-R wireless technology, the discrete transmitter provides special features to make broadcasting applications hassle free: RF mute switch, exchangeable coloured cups for easy visual differentiation and full range of phantom power to operate with condenser microphones.

This transmitter requires the Shure UR4D+ or UR4S+ receiver to complete the system. Our Shure UHF-R wireless systems are in band K4E, spanning the range 606-666 MHz and covering UK TV channels 38-45.

Features
Wide tuning range on a single band version (up to 80 MHz)
RF mute switch allows for hidden RF setup
Exchangeable colored caps for easy visual differentiation
Provides full range phantom power (selectable +12 V / + 48 V)
UHF-R and Axient compatible (RF and IR features only)
Comfortably gripped for ideal handling
Discretely located Audio Level and Power Indicator LEDs
Program microphone ID lists to tailor settings (gain, phantom power, high-pass filter, etc.) per microphone for quick recall
Selectable Mic/Line-level (+24 dBv) input
Sweepable high-pass filter (35 Hz – 285 Hz)
Powering options: 2 AA batteries, when used with dynamic microphones >10 hrs battery life, when used with condenser microphones that require +48V phantom power (full load) >6 hrs battery life