The Shure QLXD2/KSM9 is a digital handheld wireless microphone transmitter compatible with QLX-D receivers. It comes equipped with a dual-diaphragm KSM9 condenser capsule that captures sonic nuances with superior detail, delivering precise vocal reproduction for high-end live performance. The KSM9 capsule offers two switchable polar patterns to provide FOH engineers with more choices in dealing with varying environments or the microphone techniques of different performers. The cardioid pattern offers solid gain before feedback, with minimal off-axis coloration, for a warm, full sound. The supercardioid pattern offers increased sound isolation and gain before feedback, an ideal choice for applications where there are high levels of ambient noise, or where multiple instruments or vocalists are close together.

The QLXD2/KSM9 operates on a 26 MHz UHF tuning range with 1040 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/KSM9 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    KSM9 Condenser Cardioid/Supercardioid    Interchangeable Capsule Design    1040 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 KSM9 capsule with dual 3/4” gold-layered, low-mass Mylar diaphragms provides a consistent frequency response.
• The mic features Class-A, discrete transformerless preamplifier for transparency, extremely fast transient response, and no crossover distortion.
• The integrated three-stage "pop" protection grille reduces plosives, wind, and other breath noise.
• The interchangeable capsule design allows you to replace the KSM9 capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including SM58, SM87A, Beta 58A, Beta 87C, KSM8 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 Profoto app show the actual strobe power (not just adjustments like their Air remote)? Thanks!

A: The Profoto app will show different options depending on the mode in which the strobe is using when using your setup. If you are using TTL automatic flash output, the Profoto app will show you the flash power offset (in EV) as the strobe is choosing the output power. You will see a control that allows you to adjust the flash output power by up to ±3 EV. If you are shooting manual mode, the Profoto app will show the same output power setting shown on the back of your monolight strobe unit.

Q: 2. Is the Profoto Connect compatible with the Profoto B10X or B10X Plus?

A: Yes, the Profoto Connect Transmitter can fire the Profoto B10X and B10X Plus monolights.

Q: 3. What is the dimension of the hand handle in width and depth (not height) in reference to the 1st photo, I will need to know these values to choose a proper shock mount?

A: The dimensions of the Saramonic Blink 500 Pro HM Handheld Transmitter Holder for Blink 500 Pro TX Transmitter are 8.1 [height] x 1.5" [width] x 1" [depth] (206 x 38 x 25 mm). For a shock mount, you can use the SmallRig 1859 Universal Microphone Shockmount (B&H # SM1859).

Q: 4. Does this work with b2

A: Yes it does work with Profoto B2

Q: 5. Does it have a headphone jack for monitoring audio?

A: The Deity Microphones Theos D2RX Digital Camera-Mount Wireless Microphone Receiver (550 to 663 MHz) does not have a headphone jack for monitoring audio.

Q: 6. Curious where this fits in if you already have the Profoto Air remote?

A: This would be an either or. If you have the Air remote you probably would not need one of these remotes. This is designed for worry free nothing to adjust simplicity.

Q: 7. does this stick work with the 2021 Microsoft flight simulator ?

A: This will work with Microsoft Flight Sim.

Q: 8. Can I use the Canon flash compensation instead of the iphone app?

A: This transmitter is for simple TTL control. You need the app to make any adjustments with this controller.

Q: 9. Will this work with the Canon G15?

A: Unfortunately, this has not been tested with the Canon G15 to confirm its compatibility. Your results may vary.

Q: 10. It could be used to connect my QSC k12.2 speakers to the QSC Touchmix 8 mixer for wireless use.?

A: Yes the Sennheiser XSW-D is directly compatible with the QSC Toycmix 8 and the QSC K12.2.