The Audio-Technica ATW-2120CUAUK is part of the Audio-Technica 2000 Series professional UHF wireless system, designed for live sound, conferences, houses of worship, stage performances, and fixed A/V installations.

It features a true diversity rack-mount receiver and bodypack transmitter, delivering stable, interference-resistant analog wireless audio. With automatic frequency scanning and multiple channel support, it ensures reliable performance in demanding environments where multiple wireless systems operate simultaneously. This makes it ideal for professional installations and multi-microphone setups.

Key Features:

• UHF true diversity wireless system (2000 Series) for stable reception
• Automatic frequency scanning for fast and interference-free setup
• 10 selectable UHF channels for multi-system operation
• Includes bodypack transmitter + rack-mount receiver system
• Compatible with lavalier and headset microphones (sold separately)
• Tone Lock™ squelch system reduces RF noise and interference
• Balanced XLR + unbalanced 1/4” outputs for flexible audio connection
• True diversity reception reduces signal dropouts
• Metal rack-mount receiver with LCD display for professional monitoring
• Designed for conference, stage, worship, and installation use

Specifications:

• System Type: UHF Analog Wireless Bodypack System
• Series: Audio-Technica 2000 Series
• Wireless Technology: Analog FM UHF
• Frequency Range: 487–506 MHz / 508–526 MHz (region dependent)
• Operating Range: Up to 100 meters (line-of-sight)
• Channels: 10 selectable frequencies
• Receiver Type: Rack-mount true diversity receiver
• Audio Outputs:
  • XLR balanced output
  • 1/4” unbalanced output
• Dynamic Range: >100 dB (typical professional spec)
• Microphone Compatibility: Lavalier / headset (not included)
• Transmitter Type: Bodypack (ATW-T210 series)
• RF Output Power: 10 / 30 mW selectable
• Battery Type: 2 × AA batteries
• Battery Life: ~7–9 hours depending on mode
• Receiver Build: Metal rack chassis with detachable antennas
• Display: LCD RF/AF monitoring system

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