Shure manual ULXS4 Standard Receiver Features and Controls, Front Panel, Rear Panel

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ULXS4 STANDARD RECEIVER FEATURES AND CONTROLS

FIGURE 2

Front Panel

1.“RF” Indicator. Glows green to indicate presence of received Radio Frequency (RF) signal.

2.“TX Audio” Level Indicators. Indicate transmitted (TX) audio signal strength. Green indicates normal operation. Amber indicates approaching overload condition. Red indicates excessive audio levels.

3.Receiving Antenna Indicator. Appears on the left or right side of the display, depending on which antenna is receiv- ing the strongest RF signal.

4.GROUP Display. Indicates the pre-selected compatible Frequency Group number in which the system is operating.

5.CHANNEL Display. Indicates the current Channel number within the Frequency Group.

6.Transmitter Battery Life Indicator. Displays the remaining transmitter battery life when the transmitter is turned on.

7.SCAN Indicator. Appears when Scan Channel Mode is active.

8.TV Channel/Volume Level Indicator. Shows volume level and UHF TV channel in small digits (U.S. only).

9.MODE Button. Press this button to step through the display menu.

10.SET Button. Saves the altered setting.

11. Button. Press this button to increase or decrease the Volume level, Group/Channel settings or the display contrast level.

12.Power On/Off Switch. Turns the receiver on and off.

Rear Panel

13.Power Connector. Accepts power from the supplied AC adapter, or from any filtered 14–18 Vdc (550 mA minimum) supply. It also accepts dc power from a Shure UA844 Antenna Distribution System.

14.Output Connector (XLR balanced Low Z). Provides balanced low–impedance mic level or line level output.

15.Mic/Line Switch. Selects output of XLR balanced Low Z connector. It can be set for microphone (–27 dBV) or line–level (+4.3 dBV). The Mic/Line switch does not affect the output of the unbalanced 1/4 inch phone jack.

16.Output Connector (High Z Unbalanced 1/4 inch Phone Jack). Provides unbalanced high impedance auxiliary level output.

17.Antenna Input Connectors. BNC–type connectors provide connection to the supplied antennas. They also provide

12 Vdc output power for use with remotely located antennas.

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Contents 44.*$3010/&445&.4 Contents ULX System Components ULXS4 ULX1 ULX2 ULXP4 Front Panel ULXS4 Standard Receiver Features and ControlsRear Panel ULXP4 Professional Receiver Features and Controls Single System Setup Receiver ConnectionsTurning the Receiver On Scanning for the Next Open ChannelChanging the Receiver Channel Setting Changing the Receiver Group SettingAdjusting the Receiver Display Contrast ULX1 Transmitter Features and Controls ULX2 Transmitter Features and Controls Transmitter Setup Transmitter Battery InstallationULX1 Bodypack Connections Turning the Transmitter OnULX1 Bodypack Transmitter Attenuation Settings Setting the Transmitter Operating FrequencyULXS4ULXP4 System Operation Transmitter Gain AdjustmentULXS4 ULXP4 Locking Transmitter Frequency Settings Unlocking Transmitter Frequency SettingsLocking the Power On/Off Switch Unlocking the Power On/Off SwitchAdjusting the Receiver Squelch Setting Locking the Receiver Unlocking the ReceiverTable Mounting the ULXS4 Standard Receiver Receiver InstallationRack Mounting a ULXP4 Professional Receiver Rack Mounting Dual ULXP4 Receivers Specifications Tips for Achieving Optimum PerformanceULX1 Transmitter Output ULX2 Transmitter InputULX2 Transmitter Output InputReplacement Parts CertificationOptional Accessories Furnished AccessoriesBattery Life Troubleshooting No soundMicrophone Products in Your Region Licensing InformationFrequency Range of ULX Series 554 MHz-865 MHz Limited TWO-YEAR Warranty Declaration of ConformityShure Asia Limited, Phone 852-2893-4290 Fax

ULX specifications

The Shure ULX series is a line of professional wireless microphone systems renowned for their reliability, audio quality, and versatility. Designed for a variety of applications, from live music performances to corporate events, the ULX series provides users with superior sound reproduction and seamless operation.

One of the standout features of the Shure ULX system is its advanced digital signal processing, which ensures clear audio transmission over a wide frequency range. This technology minimizes interference and enhances audio quality, making it ideal for use in crowded environments with multiple wireless devices. With a frequency response of 20Hz to 20kHz, the ULX system captures the full spectrum of sound, resulting in rich and vibrant audio output.

The ULX series supports a variety of transmitter types, including handheld, bodypack, and lavalier options, allowing users to choose the best solution for their specific needs. The handheld microphone transmitters are equipped with Shure's renowned condenser capsules, providing exceptional clarity and feedback rejection, while the bodypack transmitters can be easily concealed on clothing for unobtrusive use.

Another significant characteristic of the Shure ULX series is its intuitive interface. The systems feature a simple LCD screen that displays essential information such as channel selection, battery status, and signal strength, making it easy for users to monitor their wireless setup. Additionally, the ULX series offers automatic frequency scanning, which identifies and selects the best available frequencies, simplifying the setup process and ensuring reliable operation in dynamic environments.

Shure’s attention to build quality is evident in the ULX series, which features rugged construction designed to withstand the rigors of touring and professional use. This durability is coupled with a robust battery life, as the systems typically offer up to 14 hours of continuous operation on AA batteries, further enhancing their usability.

In summary, the Shure ULX series stands out in the realm of wireless audio solutions, thanks to its advanced technologies, user-friendly features, and exceptional durability. Whether for performers, presenters, or venues, the Shure ULX systems deliver reliable, high-quality sound that meets the demanding requirements of any professional audio setup.
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