Offering a self-managing, plug-and-play 2.4 GHz system that’s scalable to 20 channels and delivers the same dependable, high-quality audio – regardless of where you set it up. Designed for hassle-free deployment, the system overcomes many challenges of conventional wireless microphones, such as frequency coordination, complex intermodulation calculations, and remote antenna cabling.

Seamless setup and management are controlled via Audio-Technica’s Wireless Manager software, which is capable of managing multiple UHF, 2.4 GHz and DECT wireless systems from a single screen. In addition, AES128 encryption comes standard, providing security and reliable operation. The transmitters included in each system are paired and ready to use out of the box, and offer all-day operation on a full charge.

Product Features

• 3-pin XLR-F gooseneck microphone connector (compatible with quick-mount gooseneck microphones, sold separately)
• Long-lasting internal lithium-ion batteries for all-day transmitter use
• Selectable mute operation (toggle, touch-to-talk, or touch-to-mute)
• Two LED options: standard mode and conference mode
• OLED display
• USB Type-C™ connector for charging (transmitter can be used while charging)
• Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performance
• Plug-and-play operation in the 2.4 GHz range – completely free from TV interference
• User can switch between Standard mode (10 channels) and HD mode (20 channels) to minimize latency or maximize channel count, respectively
• Receiver units can be docked in the chassis or mounted remotely (up to 328 feet away) via Ethernet cable for added versatility
• Each receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurations
• Chassis’ System ID Display shows RF signal level, system ID, transmitter battery level, and system link status
• Compatible with Audio-Technica’s Wireless Manager software for centralized management of system settings and operations
• Auto-lock function prevents unintended operations like turning off the power or displaying the channel select screen
• AES128 encryption for security
• Compatible with Syslog protocol
• Ability to configure, monitor, and save device settings as projects in Wireless Manager
• Transmitters and receivers include OLED screens for optimal readout of key settings and alerts
• Water- and sweat-resistant cW-style connector on body-pack transmitter provides secure connection to lavalier mics, headworn mics, and cables with cW-style locking 4-pin connector
• Charging terminals on body-pack and handheld transmitters work with ATW-CHG3/ATW-CHG3a and ATW-CHG3N/ATW-CHG3Na charging docks to recharge NiMH batteries
• Supports mixed output for situations with limited input channels

Product Specifications

System Specifications

• Operating Frequencies: 2,402 to 2,480 MHz
• Dynamic Range: 120 dB (A-weighted), typical
• Total Harmonic Distortion: < 0.05%, typical
• Maximum Simultaneous Use (recommended):
• Standard: 10 channels
• HD mode: 20 channels (Depends on the region and environment)
• System Frequency Response: 20 to 20,000 Hz (Varies depending on the microphone to be installed)
• Delay
  • Standard: 2.8ms
  • HD mode: 6.7ms
• Audio Sampling Rate:
• Standard: 24-bit/48 kHz
• HD mode: 24-bit/48 kHz
• Encryption Method: AES128

Desk Stand Transmitter Specifications

• Modulation Mode: GFSK
• RF Output Power: 10mW EIRP
• RF Sensitivity: -90 dBm, typical
• Antenna: True diversity
• Microphone: Gooseneck microphone supported
• Phantom Power Supply: DC24V
• Built-in Battery: 3.7 V lithium-ion battery (5.5 Wh, 1,460 mAh)
• Battery Life:
  • When using a gooseneck microphone with no LED: Approx. 12 hours
  • When using a gooseneck microphone with an LED: Approx. 8 hours
• Charging Time: Approx. 3 hours and 10 minutes
• USB Charging port: USB Type-C (USB 2.0)
• Operating Temperature Range: 5ºC to +40ºC (41°F to 104°F)
• Dimensions: 90.5 mm (3.6") × 129.4 mm (5.1") × 47.6 mm (1.9") (W × D × H)
• Weight: 490 g (17 oz), including battery

What's in the Box?

• USB power adapter
• Blade tip for USB power adapter
• USB cable (1.5 m)