The Shure QLXD2/B87A is a digital handheld wireless microphone transmitter compatible with QLX-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.

The QLXD2/B87A operates on a 42 MHz VHF tuning range with 1680 selectable frequencies available. It provides up to 9 hours of operation on two AA batteries, with a transmission range up to 330' and a selectable 1/10mW RF power output.

With a rugged, yet lightweight aluminum housing, the QLXD2/B87A transmitter delivers pristine audio quality and RF performance, as well as AES 256-bit encryption for secure transmission and advanced rechargeability options. It is well suited for sound reinforcement applications in medium-sized venues and houses of worship as well as A/V installations in conference, educational, and corporate facilities.

For QLX-D Receivers    Beta 87A Supercardioid Condenser Mic    Interchangeable Capsule Design    1680 Selectable Frequencies    1/10mW RF Output Power    Backlit LCD    Adjustable Gain Control    Secure AES-256 Encryption    Networked Intelligent Charging    9-Hr AA Batteries

• The unit delivers clear, reliable 24-bit/48 kHz digital audio.
• 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, KSM8, 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.
• The adjustable input sensitivity on the transmitter accommodates mic levels ranging from booming voices to quiet speech.
• 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, and RF output.
• 1/10mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.

• Operates for up to 9 hours on two AA batteries.
• Optional Shure SB900A lithium-ion rechargeable battery pack offers intelligent power management with over 10 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. Is this made up of two different length belts that velcro together? And/or is one an arm/thigh belt? Can the pouch fit a Sennheiser G3 transmitter?

A: Found this on Shure's site: QUESTION:What devices fit into the WA580 cloth pouch?ANSWER:UR1 transmitterULXD1 transmitterP9R receiverThere is a hole in the pouch for the antenna to protrude. Approximate dimensions for the pouch (made with a stretchable material): 4 H x 2 W x 0.75 DThere are two belts that come with the WA580 bodypack pouch. One is 20 inches long and one is 30 inches long. They can be velcroed together to form an extra-large single belt.

Q: 2. Can this be compatable with any Shure wireless reciver like the BLX24?

A: The Shure ULXD6/O Digital Wireless Omni Boundary Microphone Transmitter is compatible with Shure ULXD receivers only.

Q: 3. How many receivers can I run on this? Looking to do 6-8

A: The Shure P3T Wireless Transmitter for PSM300 (G20: 488-512 MHz) should easily accommodate 6-8 PSM3000 receivers, as long as they are tuned to the same channel and can receive the same audio signal.

Q: 4. Can this hand held mic connect to J10 receiver?

A: Yes, the Shure BLX2/B58 Handheld Wireless Microphone Transmitter with Beta 58A Capsule (J11: 596 to 616 MHz) can be used with an existing J10 BLX receiver. The following link from Shure specifies overlapping compatible frequencies between the two ranges and provides further details: https://bit.ly/3s9zDLr

Q: 5. Will this work with my BLX4 receiver?

A: Yes, the Shure BLX2/SM58 Handheld Wireless Microphone Transmitter with SM58 Capsule is compatible for use with the Shure BLX4 Wireless Receiver. This particular mic transmitter is tuned to operate within the H9 frequency band of 512 to 542 MHz. Be sure to check the frequency band that your receiver operates on as the transmitter and receiver both need to operate within the same frequency band.

Q: 6. Can I feed one program line into this and a second one for cueing, etc?

A: Yes, the Shure P3T Wireless Transmitter for PSM300 allows for two channels of audio input as well as the ability to create a personal mix on each bodypack with adjustable stereo balance or MixMode® two-channel mono blend.

Q: 7. Will this work with SLX-D14 receivers?

A: Yes, the Shure SLXD2/SM58 Digital Wireless Handheld Microphone Transmitter with SM58 Capsule is compatible with the SLXD14 receiver.

Q: 8. I can change the capsule of this handheld and use KSM8 and KSM9?

A: Yes you can use the Shure RPW174 or the Shure RPW186.

Q: 9. Is there any body pack receiver that can be used with this product? I already own the BLX1 transmitter H8 but I am trying to see if it will work with a portable mixer for a film shoot.

A: There is no body pack receiver for the BLX wireless systems. Only tabletop or rack mounted receivers.

Q: 10. What is the dimensions of this pouch?

A: Interior dimensions are 3.84 x 2.38 x 0.66 inches which provides a secure and snug fit around the Shure UR1 bodypack. It may also be compatible with other bodypack models with similar dimensions, and the pouch does stretch a little if needed.