SKU: 82878072798

Shure ULXD2/N8SB-H50 Digital Handheld Wireless Microphone Transmitter with Nexadyne 8/S Supercardioid Capsule (H50: 534 to 598 MHz, Black)

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Description

Shure ULXD2/N8SB-H50 Digital Handheld Wireless Microphone Transmitter with Nexadyne 8/S Supercardioid Capsule (H50: 534 to 598 MHz, Black)The black Shure ULXD2 N8SB is a digital handheld wireless microphone transmitter compatible with ULX D receivers. It comes equipped with a Nexadyne 8 S dynamic supercardioid capsule, featuring an innovative Revonic dual transducer design that uses two separate, but interdependent sets of diaphragms, voice coils, and magnets. This unique technology gives this dynamic mic a condenser like clarity with a crisp, yet natural high end and plenty of

The black Shure ULXD2/N8SB is a digital handheld wireless microphone transmitter compatible with ULX-D receivers. It comes equipped with a Nexadyne 8/S dynamic supercardioid capsule, featuring an innovative Revonic dual-transducer design that uses two separate, but interdependent sets of diaphragms, voice coils, and magnets. This unique technology gives this dynamic mic a condenser-like clarity with a crisp, yet natural high-end and plenty of detail—allowing vocalists to worry less about mic technique and instead focus on delivering powerful performances. The supercardioid polar pattern delivers tight directionality, high gain before feedback, and enhanced rejection of off-axis sound.

With a rugged, yet lightweight aluminum housing, the ULXD2/N8SB transmitter delivers pristine audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound-reinforcement applications.

Interchangeable Design with Nexadyne 8/S Supercardioid Revonic Capsule
  • The ULXD2 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.
  • Shure's Nexadyne Revonic system is an innovative dynamic microphone design that uses two matched dynamic transducers, working in conjunction, to provide more opportunity for both greater sound quality and the rejection of unwanted signal.
  • Wiring the transducers out-of-phase cancels mechanical vibration, so self-noise is actively zeroed out. This makes traditional pneumatic shockmounts unnecessary, and allows the transducers to be optimized for acoustic performance.
  • Vocal performers will experience natural and vivid clarity when performing—enabled by a cartridge design that optimizes signal output acoustically, producing more of the desired sound source and less environmental and handling noise.
  • Engineers will receive stronger and clearer output, resulting in fewer EQ corrections that are often necessary with other mics to retain vocal clarity within the mix.
  • The supercardioid polar pattern provides tightly focused audio capture centered on the performer in front of the mic, reducing bleed from other sources for a clearer sound with substantially less feedback issues from on-stage monitors.
  • The interchangeable capsule design allows you to replace the Nexadyne 8/S capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including the Nexadyne 8/C (cardioid), KSM8, KSM9, SM58, Beta 58A, Beta 87A, and Beta 87C capsules.
User-Friendly Features in a Rugged Housing
  • The transmitter 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.
  • 1/10/20mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
Convenient Power Management Options
  • 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.

Specifications

RF Frequency Band
H50: 534 to 598 MHz
RF Bandwidth
64 MHz
Frequency Step Size
25 kHz
RF Channel Scanning
Auto-Scan
Max Operating Range
328.1' / 100 m
Max Transmitters per Band
60
Built-In Recorder
No
Timecode Support
No
Mobile App Compatible
No
Sample Rate/Resolution
48 kHz / 24-Bit
Latency
< 2.9 ms
Encryption
AES 256
Modulation
Proprietary
Transmitter
Transmitter Type
Handheld
RF Output Power
1 / 10 / 20 mW (Switchable)
Built-In Microphone
No
Audio I/O
No
Included Cable Connector
No
Pad
No
Muting
Off/On Switch
Auto-Level Control
Yes
Gain Range
0 to 21 dB (3 dB Steps)
Signal Processing
No
Sync Method
IR
Antenna
1x Internal Single-Band Helical
Power Requirements
Battery
Battery Type
2x AA (Included)
1x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life
Med.:
11 Hours (Alkaline)
Med.:
12 Hours (Lithium Shure SB900A)
USB/Lightning I/O
No
Display & Indicators
1x Backlit LCD (Channel, Group, Mute, RF Output Power, Sync)
Housing
Aluminum
Operating Temperature
0 to 122°F / -17 to 50°C
Storage Temperature
-20 to 165°F / -28 to 73°C
Dimensions
10.9 x 2" / 278 x 51 mm
Weight
12.3 oz / 348 g
Microphone
Microphone Type
Handheld Capsule
Color
Black
Sound Field
Mono
Capsule
Dynamic
Polar Pattern
Supercardioid
Frequency Range
50 Hz to 20 kHz
Sensitivity
-51 dBV/Pa at 1 kHz
Output Connector
No
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 82878072798

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Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Eliminated continual bad breath and some thrush
I’ll keep this short - I’ve had oral thrush since taking antibiotics years ago. My breath was always good though so I never cared much (though I do eat probiotic-rich foods whenever I can). Lately, I started developing a gross taste in my mouth that and my wife was saying my breathe wasn’t great - not a fun thing to hear. I tried mouthwashes, general probiotics, oil of oregano, etc...nothing worked. I bought these on a whim and began taking them just 5 days or so, my breathe is no longer bad. The thrush has minimized as well, though is still present toward my the back of my tongue. Amazing. I don’t write reviews and wasn’t paid to do so for this product - just bought randomly, hoping it’d help, and it did. I’m sure it won’t work for everyone since everyone’s body is different, as are the reasons you might be experiencing bad breath, but for me, this is amazing. BY THE WAY: I see reviews saying they took these like pills. That’s not going to work, you have to let them completely dissolve I. Your mouth as the instructions say!
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Reviewed in the United States on June 25, 2021
J
Verified Purchase
Jen Reviews
Houston, US
★★★★★ 5
A Lifesaver for Dry Mouth, Without That Weird Aftertaste 👏
Size: 4.3 Ounce (Pack of 1)
If you know, you know: dry mouth is not just an inconvenience, it’s downright uncomfortable. I’ve tried several brands over the years, but Biotène is the one that consistently keeps my mouth feeling fresh without that overpowering artificial mint or gritty texture. This formula is gentle but effective, no burning, no foamy overload, and no funky aftertaste. It’s also a huge win that it’s sulfate-free and doesn’t irritate my gums like some drugstore pastes do. The mint is subtle but refreshing, and my mouth actually feels hydrated afterward (which is wild to say about a toothpaste, but here we are). If you deal with dry mouth from medication, menopause, or just bad luck, this one’s worth every penny. ✨ Pro tip: Keep a travel size in your bag if you’re heading out for the day. Nothing ruins a coffee date like feeling like your tongue is made of sandpaper. 10/10 recommend.
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Reviewed in the United States on July 16, 2025
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Debbie G-R
Lake Worth, US
★★★★★ 5
Dry Mouth
Size: 4.3 Ounce (Pack of 1)
I have been diagnosed with Dry Mouth, what a problem this is! My dentist recommended toothpaste for dry mouth; I selected Biotene Fluoride toothpaste for daily use. I definitely use it at night before going to bed to help keep my mouth less dry. I also use Biotene mouth wash and other products that I'll rate another time. I love this toothpaste; I believe it's helpful for my diagnosis.
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Reviewed in the United States on June 2, 2026
J
Verified Purchase
June Boardman
Lake Worth, US
★★★★★ 5
Biotène Fluoride Toothpaste for Dry Mouth Symptoms
Size: 4.3 Ounce (Pack of 1)
I have been using this toothpaste on and off for a few years ever since I got a dry mouth. It is very good and leaves your mouth feeling fresh. Unfortunately it doesn't get rid of your dry mouth.
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Reviewed in the United States on April 6, 2026
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Ron Lammi
Fort Morgan, US
★★★★★ 5
Chemical free is important
Size: 4.3 Ounce (Pack of 1)
I don’t like doing fluoride, but I do know that some fluoride is important so this is the cleanest fluoride toothpaste I could find and I use it in conjunction with a non-fluoride toothpaste I have I love the flavor. I love the fact that it doesn’t have a lot of the bad chemicals in it.
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Reviewed in the United States on May 8, 2026

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