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Description
Shure QLXD14/84 Digital Wireless Supercardioid Lavalier Microphone System (H50: 534 to 598 MHz)The Shure QLXD14 84 rackmount digital wireless lavalier microphone system provides instructors, presenters, and broadcasters with professional quality audio, reliable RF performance, and secure AES 256 bit encryption. Rugged and easy to use, it is ideal for use in TV broadcast or sound reinforcement applications in medium sized venues and houses of worship, as well as A V installations in conference, educational, and corporate facilities. The QLXD14
The Shure QLXD14/84 rackmount digital wireless lavalier microphone system provides instructors, presenters, and broadcasters with professional-quality audio, reliable RF performance, and secure AES 256-bit encryption. Rugged and easy-to-use, it is ideal for use in TV broadcast or sound-reinforcement applications in medium-sized venues and houses of worship, as well as A/V installations in conference, educational, and corporate facilities.
The QLXD14/84 operates in the UHF band to transmit pristine 24-bit/48 kHz digital audio with clarity, accurate low end, and crisp transient response. It utilizes Digital Predictive Switching Diversity to protect the transmission from interference and deliver solid RF signal stability without audio artifacts. You can run up to 60 mic channels at the same location.
The system comes with a WL184 supercardioid lavalier microphone optimized for speech intelligibility. The bodypack transmitter provides up to 9 hours of operation on two AA batteries, with selectable 1/10mW RF power and a transmission range up to 330'.
The receiver features audio and RF meters, 60 dB of gain control, and both mic/line XLR and 1/4" instrument outputs. A large LCD screen and intuitive controls let you quickly make adjustments, even in low-light situations. Additional features include automatic frequency scanning, IR sync, and internal limiting to prevent clipping.
The Ethernet port allows multiple receivers to be easily networked together for simplified frequency coordination and deployment via Shure's Wireless Workbench (WWB) software.
Key Features
- For Presenters and Broadcasters
- WL184 Supercardioid Lavalier Mic
- Rugged Bodypack Transmitter
- Switching-Diversity Rackmount Receiver
- 2560 Auto-Scan Frequencies
- Selectable 1/10mW RF Power
- High-Contrast LCD Display
- Ethernet Port for WWB Control Software
- 9-Hr AA Batteries
- Expandable to 60 Mic Channels/330' Range
Rugged Bodypack Transmitter with Lav Mic for Hands-Free Presentations
- The WL184 condenser lavalier mic features a supercardioid polar pattern that greatly minimizes background noise and feedback.
- The lavalier mic plugs into the locking TA4M connection on the compact QLXD1 bodypack transmitter. The adjustable input sensitivity on the transmitter accommodates a wide variety of speaking styles and mic levels, and even instrument-level audio.
- The rugged, all-metal transmitter features a backlit LCD that displays essential information and provides fast menu access. It can be locked out to prevent accidental changes during a performance. The transmitter syncs to the receiver via infrared with a quick press on the Sync button.
Robust Performance with Digital Switching Diversity Reception
- The system operates in the G50: 470 to 534 MHz UHF band with a 64 MHz tuning range and 2560 selectable frequencies.
- Digital Predictive Switching Diversity uses a microprocessor to switch antennas before dropouts occur.
- Two detachable 1/2 wave dipole antennas are included.
- 256-bit AES encryption offers unbreachable privacy by using a unique, randomized encryption key generated every time encryption is enabled.
- Low latency makes the system ideal for meetings that require live sound reinforcement.
Intelligent Hardware Simplifies Setup, Monitoring, and Control
- The receiver’s scanning function automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters via IR sync.
- The receiver offers up to 60 dB of adjustable gain with an internal limiter that automatically engages to prevent digital clipping of your audio.
-
Intuitive
front-panel controls with audio and RF LED meters as well as a peak indicator, allow for quick visual checks. - Ethernet networking enables real-time, precision monitoring and control of your system as well as automatic frequency coordination across multiple receivers, using Wireless Workbench software (WWB) for Mac/Windows.
- The system is compatible with external controllers such as AMX and Creston.
- Remote Control: Make adjustments from anywhere in the venue from your iPad/iPhone via the ShurePlus Channels Mobile App for iOS devices.
Smart Power Management Options
- Smart Power Management on Transmitter: The SB900A lithium-ion intelligent rechargeable battery with SBC charger (both available separately) provide extended transmitter battery life over alkaline batteries.
- The SB900A’s remaining battery life can be metered in hours and minutes from the receiver’s front panel.
Enhance the Reliability of Your System
- Adding UA874 active antennas or PA805 passive antennas increases the range of your system and offers increased protection against interference.
- The UA844+SWB antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time.
A Variety of Options to Meet Your Needs
Shure offers numerous lavalier, headset, and handheld microphone options to adapt your QLX-D system as your needs evolve.
- The WL183 omnidirectional lavalier mic offers consistent pickup even when the talent turns away from the mic.
- The discrete MX153 sub-miniature earset mic provides exceptional clarity in spoken word applications.
- The SM35 is a comfortable, durable headset microphone for active performance.
- The QLXD2 handheld transmitter is available with several mic capsules choices for presenters who prefer the flexibility of a handheld microphone.
Specifications
System
| Wireless Technology | Digital UHF |
| Number of RF Channel Frequencies | 2560 |
| Included Transmitters | 1 x Bodypack |
| Diversity | Antenna Diversity |
| RF Frequency Band |
H50: 534 to 598 MHz |
| RF Bandwidth | 64 MHz |
| Frequency Step Size | 25 kHz |
| Max Operating Range | 330' / 100.6 m |
| Max Transmitters per Band | 60 |
| Sample Rate/Resolution | 48 kHz / 24-Bit |
| Latency | < 2.9 ms |
| Dynamic Range | 120 dB |
| Encryption | AES 256 |
| Modulation | Proprietary |
Receiver
| Receiver Type | Tabletop |
| Mounting Options | Rackmount (with Included Hardware) |
| Rackmount Size | 1 RU (1/2 Rack) |
| Antenna | 2 x 1/2 Wave External, Detachable (Rear-Mount) |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x XLR 3-Pin Male Balanced Output 1 x 1/4" TRS Female Balanced Output |
| Gain Range | -18 to +42 dB (1 dB Steps) |
| Pad | 30 dB |
| Audio Output Level | XLR Output: +18 dBV (Line Level) XLR Output: -12 dBV (Mic Level) 1/4" Output: +12 dBV (Instrument Level) |
| Phantom Power Protection | On 1/4", XLR Output |
| Network I/O | 1 x RJ45 (10/100 Mb/s) |
| Network Protocols | DHCP, Manual IP |
| Impedance | XLR Output: 100 Ohms (Balanced) 1/4" Output: 100 Ohms (Balanced) 1/4" Output: 50 Ohms (Unbalanced) |
| Adjacent Channel Isolation | >70 dB |
| Spurious | Rejection: >80 dB |
| Power Requirements | AC/DC Power Adapter |
| AC/DC Power Adapter | 12 VDC at 0.4 A, Center-Positive (Included) |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 150 mA |
| Display & Indicators | 1 x Backlit LCD (AF Level, Channel, Group, Menu Navigation, Metering, RF Level, Transmitter Battery Status) 1 x LED (Sync) 1 x LED (Peak) |
| Housing | Metal |
| Operating Temperature | 0 to 122°F / -18 to 50°C |
| Dimensions | 7.8 x 1.6 x 5.9" / 197 x 41 x 151 mm (without Antennas) |
| Weight | 1.7 lb / 777 g (without Antenna) |
Transmitter
| Transmitter Type | Bodypack |
| RF Output Power | 1 / 10 mW |
| Audio I/O | 1 x TA4/Mini XLR 4-Pin Male Unbalanced Input (Lockable) |
| Audio Input Level | 8.5 dBV / 7.5 V p-p |
| Gain Range | 0 to 21 dB (3 dB Steps) |
| Frequency Response | 20 Hz to 20 kHz |
| Sync Method | IR |
| Antenna | 1 x 1/4 Wave |
| Power Requirements | Battery |
| Battery Type | 2 x AA (Included) 1 x Shure SB900A (Not Included, Replaceable) |
| Approx. Battery Life | 9 Hours (Alkaline) |
| Display & Indicators | 1 x Backlit LCD (Channel, Group, RF Output Power) |
| Housing | Aluminum |
| Dimensions | 2.6 x 3.4 x 0.9" / 65 x 86 x 23 mm |
| Weight | 4.9 oz / 138 g (without Batteries) |
Microphone
| Microphone Type | Lavalier |
| Sound Field | Mono |
| Capsule | Electret Condenser |
| Polar Pattern | Supercardioid |
| Frequency Range | 50 Hz to 17 kHz |
| Maximum SPL | 129.5 dB SPL |
| Impedance | 1800 Ohms |
| Sensitivity | -44.5 dBV/Pa |
| Dynamic Range | 102.5 dB |
| Output Connectors | 1 x TA4/Mini XLR 4-Pin Female Unbalanced (Lockable) |
| Cable Length | 3.94' / 1.2 m |
| Operating Voltage | 1.5 to 10 V |
Packaging Info
| Package Weight | 8.8 lb |
| Box Dimensions (LxWxH) | 18 x 17 x 4" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2167 reviews
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Product Reviews
★★★★★ 5
This has been a challenge for my extreme chewer! The toy is winning
Color: Green
Indestructible? Not for my pitbull. Except on this toy. She has slowly chewed some of the outer portion on the backside, but it still has a lot of gnawing time left. This is her go-to toy now. she carries it nearly everywhere. She loves it. I am amazed at how well it is holding up. Within minutes, hours or a few days, the other "indestructible" toys I've purchased, never survived as described.
This is a heavy toy! Not for the weak! I cannot stress enough the extreme chewer my dog is. Yet, I can see this toy lasting months. It won't be pretty then but it will most likely still be a favorite chew toy. I'm glad I found this and will be buying more.
FYI's... 1) Chewability-5 stars 2) Softness-1 star, it's solid but chewable, 3) Bounce-0 stars, No bounce, it's heavy!, Playability- 5 stars. My dog plays with it, lets it lay with her when resting. Nearly always within her reach. She sleeps with it! That's love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
★★★★★ 5
My buddy has been chewing on this for an hour!
Color: Green, Color: Green
This dog toy has been a great addition to our dog’s toy collection! My dog can be a pretty aggressive chewer, so I’m always looking for toys that are durable and can actually hold up to daily play. This one has been surprisingly tough and has lasted much longer than many other toys we’ve tried.
The material feels strong and well made, and the design makes it easy for my dog to grip and chew. He loves carrying it around and tossing it during playtime. It’s also great for keeping him busy and helping reduce boredom, especially when he has extra energy to burn.
Another thing I like is the texture of the toy. It seems to help keep my dog engaged, and it’s sturdy enough that I don’t worry about it falling apart right away like some softer toys do. It’s been used for chewing, tugging, and even some fetch around the house, and it’s still holding up really well.
The only small drawback is that I wish it had a squeaker inside. My dog absolutely loves squeaky toys, and I think that would make it even more exciting and keep him interested for longer periods of time.
Overall though, this is a very solid and durable dog toy that’s perfect for dogs that love to chew. If you’re looking for something tough that can help keep your dog entertained and reduce boredom, this is definitely worth try
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
Great Toy For Aggressive Chewers
Color: Green, Color: Green
My Boy loves it! It is a little heavy but it keeps him busy. Very strong and sturdy for aggressive chewing. We named it Ally the Alligator. He loves it definitely would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
Quality material and looks good.
Color: Green
Great chew toy for medium to large dogs. Seems to hold up to their chewing. Very heavy and could damage floors or furniture if your dog happens to throw it in the air.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Alligator chew toy
Color: purple, Color: purple
Excellent for heavy duty chewing. Good size for medium size (15-25lbs.).
An instant hit with my dog. Very durable. I feel it is safe for my dog to have unsupervised.
I rate this HIGHLY RECOMMEND.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
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