Audio Technica ATW-1441/BP898cW System 20 PRO Quad Wireless Lavalier Mic System

Description

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

The Audio-Technica System 20 PRO brings exceptional convenience and performance to 2.4 GHz wireless microphone technology. Designed as a self-managing, plug-and-play solution, the system can scale up to 20 simultaneous channels while delivering dependable, high-quality audio regardless of the environment. By eliminating complex requirements such as frequency coordination, intermodulation calculations, and remote antenna management, the System 20 PRO makes professional wireless deployment faster and easier than ever.

At the center of the system is the ATW-R1440 receiver, capable of supporting up to four transmitters per channel for versatile 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 flexible installations in large venues or multi-room setups. Up to five chassis can be linked using the included RJ12 cable, enabling stable multichannel operation with up to 20 channels active at the same time.

The system offers two selectable operating modes to suit different needs: Standard mode (up to 10 channels) for reduced latency, and HD mode (up to 20 channels) to maximize channel capacity. 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 to use out of the box, providing all-day operation on a full charge. With clear OLED displays, auto-lock protection, and flexible output options, the System 20 PRO is an ideal choice for corporate AV, education, houses of worship, live productions, and installed sound systems.

Key Features

• Digital 24-bit / 48 kHz wireless operation for clear, professional audio performance
• 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 for flexible configurations
• 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 management via Wireless Manager software
• Auto-lock function prevents accidental operation during use
• AES128 encryption provides secure wireless transmission
• Syslog protocol compatibility for network monitoring environments
• Save and manage configurations as projects in Wireless Manager
• OLED displays on transmitters and receivers for clear 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