AUDIO-TECHNICA ATW-2120C (Band S) Wireless System

Audio-Technica ATW-2120c (Band S) Wireless System

Audio-Technica ATW-2120c (Band S) is a professional 2000 Series UHF wireless system with a handheld microphone, operating in the 508.125 – 526.825 MHz frequency range. The set includes an ATW-R2100c receiver and an ATW-T220c handheld dynamic microphone/transmitter. This system uses "True Diversity" technology, which automatically selects the best signal from two independent antennas, ensuring stable, interference-free communication.

The system offers automatic frequency scanning, which finds the best available channel with a single button press. The handheld microphone features a high-quality cardioid dynamic capsule (based on the PRO 41 model), which effectively isolates the main sound source and suppresses unwanted background noise. The "Tone Lock™" system provides additional protection against interference when the transmitter is switched off.

Key Features

• Frequency Band: Band S (508.125 – 526.825 MHz).
• Reliability: "True Diversity" operation ensures signal stability.
• Microphone: Handheld transmitter with a dynamic cardioid capsule.
• Frequency Management: Automatic scanning quickly finds an available channel from 10 options.
• Connections: Receiver has balanced XLR (male) and unbalanced 6.3 mm (1/4") outputs.

Technical Specifications

• Manufacturer: Audio-Technica
• Model: ATW-2120c (Band S)
• Operating Frequencies: 508.125 – 526.825 MHz (Band S)
• Number of Channels: 10
• Operating Range: Up to 100 m (open space)
• Frequency Response: 100 Hz – 15 kHz (+1 dB, -3 dB)
• Receiver (ATW-R2100c):
  • Outputs: XLR (male) balanced (+9 dBV) and 6.3 mm (1/4") unbalanced (+4 dBV)
  • Power Supply: 12-18V DC, 500 mA
  • Dimensions: 210 x 162.2 x 44 mm
  • Weight: 1.0 kg
• Handheld Transmitter (ATW-T220c):
  • Element: Dynamic cardioid
  • RF Power: High: 30 mW / Low: 10 mW (switchable)
  • Batteries: 2 x 1.5V AA alkaline (not included)
  • Operating Time: Approximately 7 hours (High) / 9 hours (Low)
  • Weight: 252 g (without batteries)

What's in the box?

• 1 x ATW-R2100c Receiver (Band S)
• 1 x ATW-T220c Handheld Microphone/Transmitter (Band S)
• 1 x AT8456a Quiet-Flex™ Microphone Clip
• 2 x Flexible UHF Antennas
• 1 x AC Power Adapter
• 1 x Rack-Mount Adapter Kit