Audio Technica ATW-1427 System 20 PRO Dual Wireless Gooseneck Mic System

Description

Audio-Technica System 20 PRO 2.4 GHz Digital Wireless Microphone System

The Audio-Technica System 20 PRO takes 2.4 GHz wireless microphone technology to a new level of functionality and convenience. This self-managing, plug-and-play digital system can scale up to 20 simultaneous channels while delivering dependable, high-quality audio performance wherever it is deployed. Designed for fast, hassle-free installation, it eliminates the traditional complexities of wireless setup such as frequency coordination, intermodulation calculations, and remote antenna cabling.

At the center of the system is the ATW-R1440 receiver, capable of supporting up to four transmitters per channel for flexible microphone configurations. Receiver units can remain docked within the half-rack chassis or be mounted remotely up to 328 feet (100 meters) away via Ethernet cable, allowing clean and versatile installations across large venues or distributed spaces. Up to five chassis can be linked using the included RJ12 cable, creating a stable multichannel system with up to 20 channels operating simultaneously.

The system provides two selectable operating modes to match different requirements: Standard mode (up to 10 channels) to minimize latency, or HD mode (up to 20 channels) to maximize channel capacity. System configuration and monitoring are simplified through Audio-Technica’s Wireless Manager software, which can manage multiple UHF, 2.4 GHz, and DECT wireless systems from a single interface.

Built-in AES128 encryption ensures secure and reliable wireless transmission. Transmitters are paired and ready for immediate use out of the box, providing all-day operation on a full charge. With OLED displays, auto-lock protection, and flexible output options, the System 20 PRO is ideal for corporate AV, education, houses of worship, live events, and permanent installations.

Key Features

• Digital 24-bit / 48 kHz wireless operation for professional audio quality
• Plug-and-play 2.4 GHz operation completely free from TV interference
• Select Standard mode (10 channels) for low latency or HD mode (20 channels) for maximum capacity
• 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 supports pairing with up to four transmitters
• System ID display shows RF signal level, system ID, battery level, and link status
• Flexible rack mounting with short and long rack ears and joining plate capability
• Centralized configuration via Wireless Manager software
• Auto-lock function prevents unintended operation during use
• AES128 encryption provides secure wireless transmission
• Syslog protocol compatibility for network monitoring environments
• Save and manage device settings as projects in Wireless Manager
• OLED displays on transmitters and receivers for clear system status monitoring
• Water- and sweat-resistant cW-style connector on bodypack transmitters
• Compatible with ATW-CHG3 series charging docks for NiMH batteries
• Mixed output support for installations with limited input channels

Specification