The Shure ULXD2/B87A is a digital handheld wireless microphone transmitter compatible with ULX-D receivers. It comes equipped with the Beta 87A supercardioid condenser capsule designed to withstand extreme sound pressure levels, while still delivering a remarkably smooth frequency response for vocal performers and presenters. The capsule features a supercardioid polar pattern that offers excellent rejection of off-axis background noise, helping to reduce feedback.

With a rugged, yet lightweight aluminum housing, the ULXD2/B87A transmitter delivers pristine audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound reinforcement applications.

For ULX-D Digital Systems    Beta 87A Supercardioid Condenser Capsule    Interchangeable Capsule Design    Automatic Gain Adjustment    0.25/10/20mW RF Output Power    Mute Mode, Backlit LCD    Secure AES-256 Encryption    Networked Intelligent Charging    12 Hr with SB900A Rechargeable Battery

• The unit delivers clear, reliable 24-bit/48 kHz digital audio over its entire 330' range, great for live performances and presentations in music venues, houses of worship, and conference spaces.
• The Beta 87A supercardioid condenser capsule handles SPL levels up to 140 dB and offers a smooth frequency response with a gradual presence rise and controlled proximity effect tailored for vocals
• The interchangeable capsule design allows you to replace the Beta 87A capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including SM58, SM86, SM87A, Beta 58A, Beta 87C, KSM9 capsules, and more.

• The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
• Shure Proprietary Gain Ranging automatically adjusts the mic input level, eliminating the need for transmitter gain adjustments.
• The power button conveniently doubles as mute switch, while preserving RF lock.
• Frequency and power lockout functions prevent accidental or unauthorized changes during events.
• A backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, RF output, and remaining battery life.
• 0.25/10/20mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.

• Operates for up to 11 hours on two AA batteries.
• Optional Shure SB900A lithium-ion rechargeable battery pack offers intelligent power management with over 12 hours of battery life, precision metering in hours and minutes, and zero memory effect.
• External charging contacts allow for docked battery charging with the SBC200 dual-docking charger (available separately).
• The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.

Related Questions and Answers

Q: 1. Are US & Global Receivers the same, will this pair with Global Transmitters & record internally ?

A: The Deity Microphones Theos D2RX Digital Camera-Mount Wireless Microphone Receiver will be able to pair with the transmitter unit regardless of region. However, US versions of this system will not be able to record internally while transmitting.

Q: 2. Do the TX units allow for Line Level input?

A: No, the transmitters accept mic level signal. You may be able to use an attenuator cable to pad a line level signal for compatibility with the transmitter's mic input.

Q: 3. does this stick work with the 2021 Microsoft flight simulator ?

A: This will work with Microsoft Flight Sim.

Q: 4. does the tx provide phantom power when using external mics?

A: Hi John, so far the tx does not support phantom power when using external mics

Q: 5. Can we use 4 of these in the same building with 4 separate DJI Pocket 2s or will the signals clash?

A: Due to all of the microphones operating on the same frequency(2.4 GHz), you will have interference when using four DJI Wireless Microphone Transmitter for DJI Pocket 2 in the same location.

Q: 6. Can I access a copy of the manual?

A: The Manual for this Logitech G X52 H.O.T.A.S Throttle and Stick Simulation Controller would be on the right side, under the what's in the box section

Q: 7. No specs on this mic? Seems like same 90 and 120 degrees as the existing XY capsule, what's really different other than appearance?

A: This mic is a re-design and improvements include better sensitivity and noise floor spec.

Q: 8. Does the ZOOM f8 output in B and A format for use in external applications?

A: According to page 23 in the manual for the F8 I am only seeing that it supports recording to Polywav as of right now.

Q: 9. will this work with Sennheiser MKE 2 Gold Series Subminiature Omnidirectional Lavalier Microphone with Locking 3.5mm Connector?

A: The Deity Microphones Theos D2RX Digital Camera-Mount Wireless Microphone Receiver (550 to 663 MHz) cannot be used with a lavalier microphone, because it does not have a microphone input. It is a wireless receiver; you would connect a lavalier microphone to the transmitter instead.

Q: 10. Deity says the USA Theo RX & TX can also operate in 940-960Mhz range, Can you please confirm this? Thx-

A: The version of the Deity Microphones Theos D2RX Digital Camera-Mount Wireless Microphone Receiver that we carry only works in North America. It is possible to use this same system in other parts of the world; however, in order to do so, you will need to order a different set of antennas. We cannot order those antennas though—you will need to contact Deity directly for support.