The Shure QLXD2/SM58 is a digital handheld wireless microphone transmitter compatible with QLX-D receivers. It comes equipped with the legendary SM58 dynamic capsule, an industry standard for vocal performers and presenters. The capsule features a cardioid polar pattern that minimizes background noise and feedback, and its brightened midrange and bass roll off gives you that sought-after warm and clear vocal reproduction.

The QLXD2/SM58 operates on a 64 MHz UHF tuning range with 2560 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/SM58 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    SM58 Dynamic Cardioid Mic Capsule    Interchangeable Capsule Design    2560 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 interchangeable capsule design allows you to replace the SM58 capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including SM86, 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. Does the mic have a mute button? If not can you mute mics from the receiver?

A: There is no mute button on the transmitter or receiver of the Shure SLXD24D/B58 Dual-Channel Digital Wireless Handheld Microphone System with Beta 58 Capsules. Any muting would need to be done via the mixing desk.

Q: 2. Is there a way to tell the battery status from the microphone itself?

A: Yes there is. The green (charged) LED indicator lamp will glow red when it is time to recharge.

Q: 3. How do I connect to a DJ at a wedding?

A: If your DJ has an open Microphone input on the mixer, you will use an XLR to XLR cable to connect the receiver to the mixer. https://www.bhphotovideo.com/c/product/867219-REG/Kopul_m3010_Premium_Performance_3000_Series.html

Q: 4. Does this have an on/off switch?. If not, how do you switch it off ?

A: Yes.

Q: 5. Does it come with rack mount hardware?

A: Yes, rack mount hardware is included for the receiver.

Q: 6. When setting the receivers, side by side, where and how do I mount the antennas?

A: If mounting two BLXR receivers side by side, it is possible to front mount antennas in the rack with the UA440 kit. You can also passively combine the antennas with the UA221 kit.

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. 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: 9. does this need to be line of site? Or can it be behind several walls and still have the same distance?

A: Obstructions such as walls will negatively impact the Shure BLX24R/SM58 Rackmount Wireless Handheld Microphone System's wireless range.

Q: 10. How many wireless handheld microphones (Shure SM58) can connect to this receiver at the same time ?

A: The Shure QLXD4 will allow one microphine transmitter at a time, The system can be expanded buy adding more receivers and transmitters.