The Shure UHF-R series reinforces Shure's status as leaders in large-scale touring and fixed installation wireless microphone systems. The UHF-R series is primarily designed for touring, stage performances, fixed installation in large clubs, theaters, houses-of-worship, large scale presentations and more.

In order to meet the demands of various applications, the UHF-R series is available in a variety of configurations. This package includes the UR4S (single transmitter) diversity receiver and UR2 handheld transmitter with KSM9 microphone head.

The UR4S Diversity Receiver is a durable, single space, rack-mountable unit that is designed to receive signal from a single transmitter. The UR4S features diversity receiver circuitry that aides in minimizing Radio Frequency (RF) interference and noise. A single back lit LCD provides access to all programmable parameters. Audio outputs include a microphone / line level switchable balanced XLR with ground lift and 1/4" phone connectors. USB and Ethernet connections are provided for direct integration with a PC and network arrays.

The UR2 Handheld Transmitter is rugged and designed to withstand the rigors of daily use on the road. The transmitter is available with Shure SM58, SM86, SM87A, Beta 58, Beta 87A, KSM9 and Beta 87C capsules. The transmitter is capable of 10 or 50mA output power, enabling extended range whenever necessary. The UR2 features a backlit LCD display and is powered up to 9 hours on 2 AA alkaline batteries (low RF power).

Diversity Operation

The twin receiver circuits result in minimal noise caused by radio frequency interference.

2400 Selectable Frequencies

The UHF-R series features 2400 user selectable frequencies over a 60MHz band. Up to 60 Preset Compatible Systems/Band can operate simultaneously.

Audio Reference Companding

Shure's Audio Reference Companding scheme applies companding to certain segments of audio that exceed a threshold level. The result eliminates the "breathing" noise associated with standard compandor circuits.

USB and Ethernet Connections

A USB port enables direct connection to a PC. Shure's Wireless Workbench software (included) enables remote operation of parameters via PC. An Ethernet network port enables networking of multiple receivers.

Automatic Transmitter Sync

The system provides automatic remote sync of channel and frequency between the transmitter and receiver.

Variable Transmitter Output Power

Both handheld and body-pack transmitters feature variable RF output power. Users can select between 10mW and 50mW output power.

Mic and Line Level Audio Output

The receiver features an balanced XLR output capable of microphone or line level signal. The XLR output features a ground lift switch to minimize noise. A unbalanced 1/4" phone output is featured as well.