However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:.
These transmitters have been tested and found to comply with international radiation exposure limits set forth for an uncontrolled environment.
This equipment is in direct contact with the body of the user under normal operating conditions. These transmitters must not be co-located or operating in conjunction with any other antenna or transmitter.
These mobile transmitters are intended for use at distances greater than 20 centimeters from the human body. These mobile transmitters are exempt from the testing requirements of international radiation exposure standards due to their proximity to the body of the user in their intended use case and their low power output.
These mobile transmitters shall be placed or installed at least 20 cm from any person and must not be co-located or operating in conjunction with any other antenna or transmitter.
This device should not be modified otherwise the granted designation number will become invalid. This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking. For contact information please visit www. The CE Declaration of Conformity can be obtained from: www. KEEP these instructions. HEED all warnings. DO NOT use this apparatus near water. DO NOT block any ventilation openings. DO NOT install near any heat sources such as open flames, radiators, heat registers, stoves, or other apparatus including amplifiers that produce heat.
Do not place any open flame sources on the product. DO NOT defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong. The wider blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
USE only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. Rechargeable Microphones Each MXW microphone is powered from a rechargeable Lithium-ion battery, which can be charged at any time without removal from the microphone. Battery statistics are viewable from the control software battery runtime, time to full charge, charge cycle count and battery capacity.
Discreet, Professional Design Modern, low-profile wireless microphone designs elegantly integrate into diverse AV environments. By eliminating wires, MXW noticeably reduces clutter and provides professional elegance. Digital audio can coexist safely on the same network as IT and control data, or can be configured to use a dedicated network.
Automatic Frequency Coordination The MXW Series uses automatic frequency coordination to quickly set up all of the microphones and achieve reliable, uninterrupted wireless communication. Microphones are assigned to channels on an access point transceiver simply by arranging them in an associated charging station and pressing the Link button.
Multiple access point transceivers can work together to support large installations or scalable rooms. Once Linked, the system automatically scans the available RF spectrum and selects the best quality RF channels on which to operate. Upon detecting interference, microphones automatically switch to the best alternate RF channel determined during continuous background scanning.
Components interconnect with teleconferencing equipment and digital signal processors. Built-In RF Spectrum Scanner The MXW Wireless components transmit in unlicensed spectrum that may be used by other wireless devices in particular wireless phones and headsets operating in the same area. The data provides an accurate estimate for the number of MXW channels that can be safely operated in the scanned area. MXW Wireless System. Four form factors are available: Hybrid Bodypack MXW1 The bodypack secures to a belt or strap for hands-free, mobile communication.
It features a TQG input for lavalier connection and an integrated omnidirectional microphone. The following is an overview of the audio path: Wireless Audio The MXW transmitter converts speech into a digital signal that is transmitted wirelessly to the access point. Digital Audio Network The access point receives wireless audio from the microphones and distributes it to the audio network interface. Low latency, tight clock synchronization, and high Quality-of-Service QoS provide reliable audio transport.
Digital audio is carried over Ethernet cables and standard IP equipment. Audio coexists safely on the same network as IT and control data, or can be configured to use a dedicated network. Analog Audio The audio network interface converts network audio for each channel into analog outputs. Forming Groups and Linking Microphones Once all the MXW components are connected to the network, they can be associated into Groups from the Configuration tab of the control software.
Configurations: Managing Multiple Groups Configurations allow multiple Groups to share the same preferences and global controls. A Firmware Update May be Required Shure periodically updates device firmware to add features and improve system performance. Back Panel.
Access Point Transceiver APT The access point transceiver is the hub of the audio signal flow and manages the RF stability of each microphone in the group. The APT performs the following functions: Receives and decrypts wireless audio signals from microphones in the group Delivers the audio signal to the digital audio network and audio network interface ANI Sends and receives control information such as gain adjustment and link settings between the components, MXW control software and 3rd party controllers.
Transmits an encrypted audio signal to the microphone's headphone output for listening to translated audio or other external sources. Directional Antennas The access point contains multiple directional antennas to provide steady, reliable wireless communication with the microphones. Cardioid RF Pattern. MXW8 Gooseneck bases are not supported on this charger.
Connecting Microphones Place a microphone in the charger by connecting it to one of the channel slots. Note: 2-channel chargers do not support gooseneck microphones. Handheld, boundary and bodypack: use the main vertical slots in the recessed bays. Gooseneck base: uses the top row's horizontal connectors. Different Connectors for the Same Channel. The following describes the function of each setting: Toggle: Press and release the button to change the status to Active or Mute.
Push-to-talk: Hold button to pass audio. Push-to-mute: Hold button to mute the audio. Disabled: The button does not affect the audio. Note: Not featured on the MXW2 handheld transmitter.
Mute Red Audio is muted. Standby Red Pulsing long off, short on Audio is muted and the transmitter is in a hibernation state to conserve the battery. Identify Flashing Yellow The Identify button has been pressed from the control software.
Charging Off The transmitter is charging. Two microphones trying to connect to same audio channel Red Pulsing long on, short off Only one microphone for each audio channel can be active at a time. Off Off No connection to the network. The transmitter must be turned on using the power button on the mic.
Microphone Transmitters MXW microphones transmit an encrypted, wireless audio signal to the access point.
Wearing the Bodypack Transmitter Clip the transmitter to a belt or pocket. For best results, the belt should be pressed against the base of the clip. Correct Microphone Placement. Microphone Placement For best low-frequency response and rejection of background noise, place the microphone on a large, flat surface, such as a floor, table, or lectern.
Microphone Types Insert Microphone into Base. Rechargeable Batteries MXW lithium-ion rechargeable batteries use advanced chemistry that maximizes transmitter runtime. NCS Power Modes The charging station can be operated in different power modes other than standard charging mode: Energy Efficient Mode Operate the charger in a low-energy mode to reduce power consumption.
Open the Device Properties window for the charging station. High Efficiency Mode Operate the charger in high-efficiency mode to greatly reduce power consumption. The Power LED illuminates green. To change to High Efficiency Mode: Within the first minute of powering up the charger, press and release the Link button three times in succession.
To return the charger to standard charging mode, power cycle the charger. Notes: Shure rechargeable batteries require approximately 4 hours to fully recharge in High Efficiency Mode. While in High Efficiency Mode, there is no Ethernet connectivity for the charger. When a Charger transitions to High Efficiency Mode, any microphones currently docked in the charger also transition to High Efficiency Mode identified by the removing the microphone from the charger and observing that the microphone is powered off.
After a power cycle of a charger in High Efficiency Mode, the charger visually indicates standard charging and any microphones removed from the charger follow the configured Initial State from Charger preference in the APT configuration. A microphone docked in a charger that is in High Efficiency Mode, which has not yet reached full charge, supports the legacy battery cycle count reset mechanism hold mute button for 10 seconds to trigger cycle count reset.
The microphone does not support this mechanism if a full charge has been reached. Battery Statistics. Reset the Microphone Battery Statistics After installing a new battery, reset the battery health statistics that are stored in the microphone. Place the transmitter with a new battery into a charging slot. You can use any powered MXW charging station. Maximizing Battery Life While the rechargeable Li-Ion batteries for MXW transmitters are designed to last up to 9 hours or more on a charge, variance in battery health and use-case may result in significant differences in battery runtime.
Use-Case Scenarios To estimate runtime on older batteries, find your microphone and the conditions that most closely match your setup. Battery Replacement Lithium Ion Batteries experience a linear reduction in capacity.
Remove battery by gently disconnecting the battery connector from the transmitter. Connect the replacement battery's connector to the transmitter.
Replace the battery with the label facing out. Close the door and tighten the screw. Dispose of batteries properly. Check with your local vendor for proper disposal of used batteries.
Installation Additional Equipment Network Cables Use shielded Cat5e or higher Ethernet cables, limiting cable runs to meters maximum between network devices. Recommended: A managed switch to provide detailed information about the operation of each network link: port speed, error counters, bandwidth used, etc.
Requirements: Use shielded Cat 5e or higher Ethernet cables. Ensure MXW components are on the same firmware version. Connect the router to a computer. Use a PoE inserter if the router does not provide it.
Connect each ANI to the router. Connect chargers to the ANI ports, or to the router. Power on the DHCP-enabled router. Repeat steps 2 - 4 for additional equipment. Rack Installation Rackmount the device using the screws and washers supplied in the Hardware Kit.
Follow these general best practices when installing equipment in a rack: Ambient temperature of the rack should not exceed specified operating temperature range of the device. Keep fan inlet and side air vents clear from obstructions and provide adequate space for airflow within the rack. When possible, provide 1 RU of empty space between each device. Securing the Charging Station This kit provides washers and screws for securing a charging tray to a table or other surface.
Use the screws that best fit the thickness of the table. Use a lock washer and flat washer for each screw. If necessary, counterbore the screw head or add additional flat washers. Required Thread Exposure Use counterbore and washers as necessary depending on thickness of table. NCS Mounting Template. Two-Channel Charger Wall Mount The two-channel charger includes a wall-mount to provide quick microphone access and storage in a classroom or conference room.
Installation Determine the orientation and placement of the mount. Placement Orientation Wall Drawer or tray Leave room around the mount for cabling to the charging station.
Mount Screw Holes. Top View. Overall Dimensions. Mount the Access Point Transceiver The directional antennas of the APT send and receive the RF signal in a cardioid pattern with the greatest sensitivity toward the face of the device. Select a Location The access point is typically mounted to a ceiling or wall near the microphone coverage area.
Use the following best-practices when selecting a location for the device: Direct the face of the access point toward the intended coverage area. Position the access point so there is nothing obstructing a line of sight to the microphones.
Keep device away from large metal objects. Keep at least eight feet between access points. Mount with its reset button accessible, as it may be useful for troubleshooting.
General Installation Steps Use the mounting plate as a template and mark the location for the holes. Drill the holes into the mounting surface. Secure mounting plate to the surface. External Cover for Painting The Access Point is supplied with an external cover that can be painted to match the decor of the installation. Runtimes vary depending on battery health. Audio Inputs and Outputs: For sending audio channels on and off the Dante network. Get the Shure Microflex Wireless application Download and install the latest version from www.
Connect the computer to the MXW network All networked devices must be connected to the same network set to the same subnet. Initialize new hardware When a device is powered on for the first time, or after a factory reset, the control software identifies it as "New," and prompts you to initialize it before use.
Operating System Requirements To operate the control software, the computer must meet the following minimum requirements: Operating System Windows 10 Professional or Enterprise , bit edition MacOS Start with the APT and select the corresponding devices: Chargers: for linking microphones Audio outputs: for routing audio to analog outputs Group Components from the Network.
Device Availability When setting up a group or managing devices, it is important to understand the difference between open and associated devices. Open Device A device that is not associated to a group is considered 'open. The device will show Open in the Group column of the Utility page. Associated Device A device is considered 'associated' once it has been selected in a group row. Each device can only belong to one group at a time and therefore one Configuration.
Once a device has been associated to a group, it is managed on the Configuration tab can be viewed in detail on the Utility tab.
The device will show its group number in the Group column of the Utility page. Tip: Performing a factory reset will default the device to open. Device Availability. Channel Routing between Devices Channels are routed when charging stations and output devices are selected to fill the APT group 2-, 4-, or 8-channels. Group Selections Determine Routing Each group has two selections available for charging stations and audio output devices.
Charging Station Examples 8-Channel Group Boundary, Handheld or Bodypack Microphones Only one 8-channel charger is needed to fill the group with these types of microphones. Gooseneck Microphones This setup is used to fill an 8-channel group with gooseneck microphones. Mixture of Gooseneck and Boundary Microphones When 4-channel and 8-channel chargers are selected, group channels five through eight are automatically routed to the back row of the 8-channel charger.
Arrange microphones in the charger. Microphones are Linked to access point channels according to the arrangement in the charger. Connecting the Microphone to the Charger Slot. Monitor Tab. Preparing a Backup Microphone Prepare an alternate microphone for each channel for more reliable and flexible events.
Link a mic to the secondary slot to anticipate needs that may arise during events: Microphone Preference Give presenters a choice between two different microphone types, such as handheld or bodypack microphones. Charged Backup Microphones Prepare for long events by linking fully-charged microphones as backups. Shared Resources Easily add a temporary microphone without unlinking the most commonly used microphones.
One Active Mic per Channel Only one microphone will operate on the channel at a time, blocking the second microphone from interfering with the RF and audio performance. Procedure Link a single microphone: Place the secondary microphone into the same charging slot that was used for the primary microphone.
Select Secondary in that channel's link slot. Select the Link button on the channel strip to link that microphone. The charger LEDs will flash when the procedure is complete. Link multiple microphones: Place the secondary microphones into the same charging slots that were used for the primary microphones.
Find the desired charger in the group row. Use the ID button to make sure the right charger is selected. Select the Link button in the group row. Exchanging or Removing a Component Exchanging a Transmitter The same Link procedure is done to exchange a transmitter in a group. Note: A factory reset will also remove the any association or Link status. Link a Microphone Over the Network To improve device management from a central help desk or technician station, a microphone can be linked to any group on the network using a remote charging station.
Connect a spare charger to the network. Place the microphone in a charging slot. See Maximum Channel Count table for availability worldwide.
Configurations: Managing Multiple Groups Configurations allow multiple Groups to share the same preferences, global controls and log-ons. Creating Separate Configurations For installations that spread across multiple rooms, a different set of preferences and global controls may be required for a given space. Double-click the Access Point that will be used for the new Configuration. The APT must be open not already assigned to a group in order to start a new configuration.
Multiple Systems To maximize performance, set all wireless systems to different channels from the same group. Follow these steps when using group and channel scan with multiple systems. Power off all system transmitters. Turn on all other wireless or digital devices as they would be during the performance or presentation. On the first receiver: Perform a group scan. Note the selected group, then use channel scan to find the first open channel in that group. Power on the first transmitter and set it to the selected group and channel.
For each additional system: Set to the same group as the first. Perform a channel scan and set the receiver and transmitter to the selected channel.
Leave each transmitter on while setting up additional systems. Note: Keep each transmitter at least two meters 6 feet apart. If using systems from different bands, set up all systems from the same band together. Changing Group and Channel If you encounter wireless interference, set the receiver and transmitter to a different channel or group. Change Channel. Change Group.
Antenna Indicator This indicator shows which antenna is receiving the strongest signal from the transmitter. Frequency Display. TV For models sold in the United States only. Frequency Master List Mode Master List mode offers more precise frequency selection for larger, multiple-system installations. Receiver Output Level Adjusts the level of the receiver's audio outputs. Some low output instruments may not need attenuation.
Adjust gain control as necessary. ULX2 Fully clockwise for quiet to normal vocal performance. Halfway counterclockwise for loud vocal performance. Fully counterclockwise for horn or percussive instruments. Unlocking Hold the SET button while turning the control wheel left, right, left. Troubleshooting No power: Check battery and power supply connections and voltage. Tips for Improving System Performance If you encounter wireless interference or dropouts, try the following: Replace the transmitter battery with a fresh alkaline battery avoid rechargeable batteries.
Choose a different frequency channel. Reposition the antennas so there is nothing obstructing a line of sight to the transmitter including the audience.
Avoid placing transmitter and receiver where metal or other dense materials may be present. Move the receiver to the top of the equipment rack or remote mount antennas outside the rack. Remove nearby sources of wireless interference, such as cell phones, two-way radios, computers, media players, and digital signal processors.
Four-Channel Microphone Mixer July 30, Stereo Mixer July 30, Dual Channel Receiver July 26, Broadcast Headset July 26, Vocal Microphone April 23, Antenna Rack Mount Kit March 20, Replacement Cartridge March 20, Replacement Cartridge March 15, Professional Reference Headphones February 13, Miniature Cardioid Condenser Microphone February 11, Battery Contact Cover January 31, Wireless System December 13, Dante Network Interface Card November 8, Multi-Position Tie Clip November 6, Axient Charging Module October 29, Installation Guide October 19, Handheld Microphone October 18, Vocal Microphone October 1, Passive Directional Antenna September 20, Cardioid Condenser Drum Microphone July 31, Professional DJ Headphones July 3, Instrument Microphone July 3, Low-Profile Boundary Microphone June 27, Earset Headworn Microphone June 15, IH Interpreter Headset May 9, Earphone Sleeves May 8, Hardware Kit and Connector Assembly May 7, Wireless System May 7, Phono Stylus Replacement Parts May 7, Replacement Cartridge May 7, Battery Eliminator May 7, Audio Processor May 7, Boundary Microphones May 7, Line Matching Transformer April 25, Four-Channel Microphone Mixer April 25, Phono Cartridge April 2, Line Matching Transformer April 2, Bridging Transformer April 2, High Pass Filter April 2, Line Input Adapter April 2, In-Line Interference Attenuator April 2, Handheld Vocal Microphone April 2, Talk Switch April 2, Replacement Cartridge April 2, Wireless System March 29, Replacement Cartridge March 29, ShowLink Access Point March 29, Replacement Cable March 29, Vocal Microphone March 29, Windscreen March 29, Shock Mount March 29, Desktop Base March 29, Switchable Phase Reverser March 28, Microphone Level Tone Generator March 28, Headset Condenser Microphone March 28, Microphone Flag Extender March 28, Universal Mounting Bracket March 28, Omnidirectional Dynamic Microphone March 28, Mute Switch March 28, Micro Bodypack Transmitter March 28, Unidirectional Dynamic Microphone March 28, For instruments, turn gain to minimum setting.
For lavaliers, increase the gain as desired. The BLX2 features two gain level settings, default and attenuated dB. The default setting is used for most situations. If the receiver audio LED flickers red often, set the microphone to attenuated.
Use the channel button to change the gain setting. Expected life for AA batteries is up to 14 hours total battery life varies depending upon battery type and manufacturer. When the LED indicator turns red, it signifies "low battery" with approximately 60 minutes of remaining battery life.
For alkaline batteries only. To remove batteries from the handheld transmitter, push them out through the opening in the microphone battery compartment. Clip the transmitter to a belt or slide a guitar strap through the transmitter clip as shown.
The BLX2 is equipped with a black identification cap from the factory dual vocal systems ship with additional gray cap. An Identification Cap Kit containing assorted colored caps is available as an optional accessory.
Note: Frequency bands might not be available for sale or authorized for use in all countries or regions. NOTE: This Radio equipment is intended for use in musical professional entertainment and similar applications. This Radio apparatus may be capable of operating on some frequencies not authorized in your region. Please contact your national authority to obtain information on authorized frequencies and RF power levels for wireless microphone products.
Operate only with AA batteries. Note: Please follow your regional recycling scheme for batteries and electronic waste. This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking. Licensing: A ministerial license to operate this equipment may be required in certain areas. Consult your national authority for possible requirements.
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate the equipment. Shure strongly urges the user to contact the appropriate telecommunications authority concerning proper licensing, and before choosing and ordering frequencies. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:.
This device operates on a no-protection, no-interference basis. Should the user seek to obtain protection from other radio services operating in the same TV bands, a radio licence is required.
Note: EMC conformance testing is based on the use of supplied and recommended cable types. The use of other cable types may degrade EMC performance.
This device operates under an ACMA class licence and must comply with all the conditions of that licence including operating frequencies. Before 31 December , this device will comply if it is operated in the MHz frequency band.
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