Audio Technica ATW2110a


Audio Technica ATW2110a Audio Technica ATW2110a Audio Technica ATW2110a


The Audio-Technica ATW-2110a Wireless UHF Body-Pack Microphone System bridges the gap between affordable wireless technology and professional level quality. The system includes the ATW-T210 UniPak body-pack transmitter and ATW-R2100 diversity UHF receiver.

The ATW-R2100 receiver features True Diversity operation which selects between two receiver sections, reducing dropouts and radio frequency interference. The receiver features 10 user selectable UHF frequencies, allowing 10 systems to be used simultaneously. Single touch frequency scanning automatically selects clear frequencies in the area. The rear panel features a balanced XLR output and unbalanced 1/4" phone connection. A back-lit LCD provides channel, AF, RF and diversity status information.

  • The ATW-T210 UniPak transmitter is a lightweight body-pack microphone transmitter that operates on the same frequencies as the receiver. The transmitter features a 4-pin Hirose connection input that is compatible with Audio-Technica "CW" lavaliers and head worn microphones, and select instrument cables. The transmitter operates up to 9 hours on two 1.5V AA batteries.
  • Serious advances in affordable professional wireless
  • Clear sound quality and rock-solid, dependable performance
  • Automatic frequency scanning
  • 10 compatible user-switchable channels in one of two UHF frequency ranges
  • Antenna power available for powered antennas & other in-line RF devices
  • True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
  • Tone Lock tone squelch system fights interference
  • Rugged metal half-rack receiver with soft-touch controls and LCD display
  • Balanced XLR and unbalanced 1/4" output jacks enable use with a wide variety of audio gear
  • Switchable transmitter power output with high and low settings offered
  • Includes rack-mount kit and detachable UHF antennas
  • Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver
  • ATW-T220a Handheld Microphone/Transmitter features PRO 41 Capsule for maximum feedback rejection and consistent sound

Band D: 656.125 to 678.500 MHz
Band I : 487.125 to 506.500 MHz 

Upon submitting your order a Poll Sound Sales Representative will call to help determine the best frequency for your area.

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  • Type of System UHF Frequency Agile Diversity
  • Approx. Working Range 300' typical (100m)
  • Overall Frequency Response 100Hz to 15kHz
  • THD & Noise < 1% (at 1 kHz, ±20 kHz deviation)
  • # Of Channels 10 Total


  • # Of Simultaneous Systems 10
  • Type of Receiver ATW-R2100 UHF Diversity Half-Rack Mount
  • Type of Outputs Balanced: XLR-male 
  • Unbalanced: 1/4" Phone
  • Headphone Monitoring No
  • Power Requirements 12-18V DC, 500 mA
  • Battery Type/Approx. Life AC Power Only
  • Mounting Options Rack-Mount Adapters (Included)
  • Antenna Type Wide Band Diversity
  • Dimensions (WxDxH) 8.27 x 6.39 x 1.73" (210 x 162.2 x 44mm)
  • Weight 2.20 lbs (1.0kg)


  • Type of Transmitter ATW-T210 UniPak UHF Body-Pack Transmitter
  • Type of Input Connector 4-pin Hirose connection
  • Type of Microphone Wireless Essentials microphones and cables sold separately
  • Interchangeable Mic Heads Compatible with Audio-Technica Wireless Essentials microphones / instrument cables featuring 4-pin Hirose connections
  • Battery Type/Approx. Life Two 1.5V AA alkaline
  • Mute Switch Off/On Switch
  • Level Control Instrument / Microphone Level Trim Controls
  • Antenna Type Replaceable 1/4 wave whip antenna
  • Display LED Battery Indicator
  • Dimensions (WxDxH) 2.60 x 0.89 x 3.63" (66 x 22.5 x 92.3)
  • Weight 2.9 oz (81 grams)

Other Details:

  • Manufacturer: Audio Technica
  • Model: ATW-2110a
  • SKU: ATW-2110a
  • Shipping Weight: 6lbs

  • 2 x Flexible UHF Antennas
  • AC Adapter
  • Rack-Mount Adapters
  • 1 Year Warranty

- Other Items of Interest -

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