The transmitter operates in a single 146 MHz UHF bandwidth with selectable 2/10/35mW RF output power and a transmission range up to 330'. A special HD (high density) mode provides a dramatic increase in channel count when you're running numerous mics at the same time. The transmitter provides up to 6.5 hours of operation on a Shure SB900B rechargeable lithium-ion battery (included) or 5 hours on two AA batteries. A USB-C port is supplied for recharging and powering and a USB-C to USB-A cable, pouch with belt clip, and zippered storage bag are included.
With a durable, moisture-resistant, lightweight aluminum housing, the ADX3 transmitter delivers pristine audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options, making it ideal for high-profile sound-reinforcement applications.
- ShowLink technology allows the ADX transmitter to execute an automatic, synchronized frequency change in a matter of milliseconds, ensuring clean, uninterrupted transmission, even in the most challenging RF environments.
- You can also make instantaneous remote adjustments to your ADX transmitter settings (RF output, gain, mute, and more) when it is difficult or impossible to access the transmitter.
- With its ability to supply 12 or 48V phantom power and a custom, fast, and secure XLR connector design, the ADX3 is ready to accommodate any handheld or shotgun XLR microphone.
- The unit offers a -12 dB Pad for loud sources and can accommodate line-level inputs from a variety of sources.
- The transmitter quickly syncs with an Axient ADX5D, AD4D, or AD4Q wireless receiver via infrared at the touch of a button.
- 2/10/35mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
- Two transmission modes are available: Standard, for optimal coverage and High-Density, for maximum system channel count and robust coverage.
- Automatic Gain adjusts the mic input level for you.
- 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 crisp OLED screen along with an easy-to-navigate menu and controls let you quickly access frequency, group, and channel settings, along with lock status, and RF output. Remaining battery life is also clearly displayed.
- Offset function lets you balance mic levels when assigning multiple transmitters to a single receiver slot. Adjustment range: -12 to +21 dB.
- Remove unwanted low-end with the 12 dB per octave high-pass filter, featuring an adjustable cut-off frequency selectable from 40 to 240 Hz in 20 Hz increments.
- The ADX3's rugged metal construction is resistant to dust and moisture.
- Operates for up to 6.5 hours on the SB900B rechargeable lithium-ion battery.
- The included SB900B batteries offer intelligent power management with precision metering in hours and minutes and zero memory effect.
- USB-C port for battery charging and powering.
- SBC200 two-bay and SBC800 8-bay chargers are available separately.