Audio Technica ATW-1443/AT831cW System 20 PRO Quad Wireless Combo System

Description

Audio-Technica ATW-1443/AT831cW System 20 PRO Dual Handheld Mic, Dual Clip-on Microphone + Dual beltpack and QUAD Channel Receiver System

The Audio-Technica System 20 PRO brings a new level of convenience and capability to 2.4 GHz wireless microphone systems. It is a self-managing, plug-and-play platform that can scale up to 20 channels while maintaining dependable, high-quality audio performance wherever it is deployed. Designed for hassle-free setup, the system helps users avoid the common challenges of conventional wireless microphones, including frequency coordination, complex intermodulation calculations, and remote antenna cabling.

Powered by the ATW-R1440 receiver, the system supports up to four transmitters per channel for flexible configurations. Receiver units can remain docked in the half-rack chassis, or be mounted remotely up to 328 feet (100 m) away via Ethernet cable for added installation versatility. For larger deployments, up to five chassis can be linked using the included RJ12 cable, creating a stable multichannel system with up to 20 channels operating simultaneously.

Users can choose the best operating mode for the environment: Standard mode (up to 10 channels) to minimize latency, or HD mode (up to 20 channels) to maximize channel count. System setup and monitoring are streamlined through Audio-Technica’s Wireless Manager software, enabling centralized control across multiple UHF, 2.4 GHz, and DECT wireless systems from a single screen.

Security and reliability are built in, with standard AES128 encryption for secure wireless operation. Transmitters included in each system are paired and ready to use out of the box, and are designed to provide all-day operation on a full charge. With OLED displays and practical features like auto-lock and mixed output support, the System 20 PRO is a powerful choice for venues, corporate AV, live events, education, and installed sound environments.

Key Features

• Digital 24-bit / 48 kHz wireless operation for dependable, high-quality sound
• Plug-and-play operation in the 2.4 GHz range, free from TV interference
• Select Standard mode (10 channels) for lower latency or HD mode (20 channels) for maximum channel count
• Receiver units can be docked in the chassis or mounted remotely up to 328 ft (100 m) via Ethernet
• Link up to five chassis simultaneously using the included RJ12 cable
• Each receiver channel can be paired with up to four transmitters for instant configuration switching
• System ID display shows RF level, system ID, transmitter battery level, and system link status
• Rack mounting flexibility with short and long rack ears, plus joining plate option for full rack space pairing
• Compatible with Wireless Manager software for centralized monitoring and configuration
• Auto-lock function helps prevent accidental operation during use
• AES128 encryption provides secure and reliable wireless transmission
• Syslog protocol compatibility for network monitoring environments
• Save, monitor, and manage multiple device settings as projects in Wireless Manager
• OLED displays on transmitters and receivers for clear readout of key settings and alerts
• Water- and sweat-resistant cW-style connector on body-pack transmitters for secure mic/cable connections
• Charging terminals support ATW-CHG3/CHG3a and ATW-CHG3N/CHG3Na charging docks for NiMH batteries
• Mixed output support for installations with limited input channels

Specification