Transform any wired microphone into wireless with the AD3 Axient Digital Plug-On Transmitter from Shure. Part of the Axient® Digital Wireless Systems series, this transmitter is compatible with AD4D and AD4Q receivers. It’s a great choice for creating the ideal wireless audio system for film, television, live broadcast, journalism, and many other applications.
Boasting an OLED display with intuitive menus and controls, the AD3 is packed with features to add professional polish to your sound. Choose between two transmission modes to achieve optimal spectral efficiency: Standard Mode optimizes wireless coverage and low latency, while High Density Mode intensifies the coverage and maxes out the system’s channel count. Other features include wide tuning, secure transmission via its AES 256-bit encryption, 300 feet (100m) line-of-sight operating range, and an automatic input staging functionality that effortlessly improves gain setting.
The AD3 offers convenient power options. Switch between power levels (2/10/35 mW, region dependent). Select between three phantom power options (+12V, +48V, and Off). Use the included pair of AA batteries, or opt for the compatible SB900B lithium-ion rechargeable batteries (sold separately). If using the optional SB900B, you can enjoy up to 8 hours of continuous operation along with precision metering and zero memory effect. The AD3’s USB-C port allows you to power and charge the transmitter externally.
Portable versatility—professional quality. The AD3 is housed in rugged metal chassis that is designed to resist sweat, moisture, and other environmental factors. Its lightweight form factor makes this transmitter ideal for mobile applications. Its patent-pending locking XLR connector design provides a secure, wobble-free connection that’s fast and simple to set up.
The AD3 transmitter comes with a USB-A to USB-C cable, two AA batteries, a belt clip with a pouch, and a zippered bag. This digital wireless plug-on transmitter is available in multiple frequency options.
Discover solutions to meet your wireless needs when you browse SoundPro’s Shure Wireless Systems page.
Shure AD3 Features
- Patent-pending locking XLR connector for secure, wobble-free connection
- OLED display with easy-to-navigate menu and controls
- Rugged metal construction that is resistant to dust and moisture
- Automatic input staging optimizes gain setting
- AES 256-bit encryption-enabled for secure transmission
- 300 feet (100 meter) line-of-sight operating range
- Selectable modulation modes optimize performance for spectral efficiency: Standard Mode (optimal coverage, low latency), High Density Mode (dramatic increase in max system channel count)
- Switchable power levels (2/10/35 mW, region dependent)
- Compatible with Shure's SB900B rechargeable battery for up to 8 hours of continuous use, precision metering, and zero memory effect
- External power and charging option over USB-C port
- Switchable phantom power (off, +12V, +48V)
- AD3 Axient digital plug-on transmitter1
- USB-A to USB-C cable1
- AA batteries2
- Belt clip/pouch1
- Zippered bag1
- Mic offset range-12 to 21 dB (in 1 dB steps)
- Battery runtime @ 10 mWapproximately 7 hours
- Audio input
- Connector: 3-pin female XLR
- Configuration: balanced
- Impedance
- Pad (-12dB): 26.64 kΩ
- 0dB: 6.64 kΩ
- Boost (12dB): 6.64 kΩ
- Max input level (1kHz at 1% THD)
- Pad (-12dB): 21 dBV
- 0dB: 9 dBV
- Boost (12dB): -3 dBV
- Preamp EIN system gain setting ≥+20: -115dBV typical, A-weighted
- High pass filter: two-pole (12dB per octave), cutoff frequency selectable from 40 to 240 Hz in 20 Hz increments
- RF output
- Antenna type: dipole
- Impedance: 50 Ω
- Occupied bandwidth: < 200 kHz
- Channel to channel spacing
- Standard mode: 350 kHz
- High Density mode: 125 kHz
- Modulation type: Shure Axient Digital Proprietary
- Specific absorption rate: <0.24W/kg
- Operating temperature range-14°F to 122°F (-10° to 50°C)
- Housingcast metal
- Dimensions5x1.8x1.8"
- Weight8 oz (240 g) without batteries)
More about Shure's Axient Digital Series
The Axient® Digital Wireless System from Shure is designed to provide pristine audio clarity, advanced connectivity, scalable hardware, network charging, and premium wireless signal stability—all in a system that gives you precise control while offering optimal convenience of use in professional wireless production. Developed according to the input of top audio professionals, Axient Digital boasts 184 mHz tuning across all receivers and transmitters, up to 47 active transmitters per 6 MHz TV channel, and an industry-leading 2 milliseconds of latency. These features, with flat frequency response, multiple digital audio output options, next-generation digital radio with encryption, and Quadversity and High-Density modes, make the Axient Digital Wireless System a powerhouse for modern broadcast needs no matter how crowded the spectrum environment.
Every component of the Axient Digital Wireless Systems has been stress-tested and fine-tuned for efficiency, durability, and reliability so you get the best results. Choose from a handheld transmitter (the AD2 wireless microphone transmitter) or a bodypack transmitter (AD1, AD1LEMO3, or ADX1), and pair it with a receiver such as the AD4D Dual Channel or AD4Q Quad-Channel. Other members of the Axient Digital series of equipment include the ATX600 Axient Spectrum Manager, the AD610 Diversity ShowLink Access Point, and the SBC-AX Axient Charging Module.
Complex setups, high channel counts, and constrained spectrum are everyday hurdles for today’s major events and tours. Axient Digital was built to tackle these problems head-on to give you ultimate control over professional production and improve every aspect of your workflow. Offering big sound quality for big audiences, this wireless system is the ideal solution for major award shows, halftime performances, music festivals, and even Broadway.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
