Audio-Technica ATW-1423 System 20 PRO Dual Wireless System

The ATW-1423 System 20 Digital Wireless System includes ATW-R1440 4-channel receiver, ATW-T1402 handheld microphone transmitter, and ATW-T1401 body-pack transmitter.

Select a microphone or cable with a cW-style locking 4-pin connector to complete the system.

Audio-Technica ATW-1423 Features

• 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
• Up to five chassis can be linked and used simultaneously
• 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
• Each half-rack receiver chassis comes with a short and a long rack ear, and two long ears can be combined as a joining plate to secure two chassis in a full rack space
• 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

• ATW-R1440 4-channel receiver1
• ATW-T1402 handheld microphone transmitter1
• ATW-T1401 body-pack transmitter1

• Operating Frequencies2,402～2,480MHz
• Dynamic Range 120dB (A-weighted), typical
• Total Harmonic Distortion < 0.05%, typical
• Maximum Simultaneous Use (recommended)
  • Standard: 10 channels
  • HD mode: 20 channels
  • (It depends on the region and environment.)
• System Frequency Response20 to 20,000Hz (Varies depending on the microphone to be installed.)
• Delay
  • Standard: 2.8ms
  • HD mode: 6.7ms
• Audio Sampling Rate
  • Standard: 24bit/48kHz
  • HD mode: 24bit/48kHz
• Encryption MethodAES128