Audio-Technica ATW-2120AD
Wireless Handheld Microphone System, Cardioid, Dynamic, UHF Band D 656.125 to 678.500 MHz

OUR PART #  ATW-2120AD

Our Price: $379.00
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Audio-Technica's second-generation 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/live performance, fixed installation, public address, A/V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price. New professional features include two available frequency bands and switchable antenna power.

Offering 10 selectable channels in one of two UHF frequency ranges and True Diversity UHF wireless technology, the 2000 Series features automatic frequency scanning. At the touch of a button, this function automatically determines and sets the best available frequency. Any of the 2000 Series' 10 channels may be used together without any frequency coordination problems or group selection issues. The 2000 Series also incorporates Audio-Technica's digital Tone Lock squelch plus an easy-to-read LCD information display.

Audio-Technica ATW-2120AD Includes:

  • ATW-R2100a Receiver
  • ATW-T220a Handheld Cardioid DynamicMicrophone/Transmitter
  • AT8456a Quiet-Flex stand clamp
  • Rackmount kit
  • Rackmount adapter
  • Two detachable UHF antennas
  • AC adapter (country-dependent)

Audio-Technica ATW-2120AD Features:

  • 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
  • Ground-lift switch: Eliminates audible hum caused by ground loops between the sound system and receiver

Audio-Technica ATW-2120AD Specifications:

  • Overall System:
    • Operating Frequencies: UHF Band D: 656.125 to 678.500 MHz
    • Number of Channels: 10 total
    • Modulation Mode: FM
    • Maximum Deviation: +/-40kHz
    • Dynamic Range: >110dB (A-weighted), typical
    • Total Harmonic Distortion: <1% (at 1kHz, +/-20kHz deviation)
    • Operating Range: 300' typical (open range environment with no interfering signals)
    • Operating Temperature Range: 41º F to 113º F (Battery and LCD performance may be reduced at very low temperatures)
    • Frequency Response: 100Hz to 15kHz (+1dB, -3dB)
  • Receiver Specifications:
    • Receiving System: True Diversity
    • Image Rejection: 60dB nominal, 55dB minimum
    • RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
    • Antenna Input: BNC-type, 50 ohms:
      • Bias Voltage 12V DC,60 mA, each
    • Maximum Output Level:
      • XLR, balanced: +9dBV
      • 1/4", unbalanced: +4dBV
    • Balanced Audio Output Attenuator: Two position switch, 0/-12dB
    • Power Requirements: 12-18V DC, 500 mA
    • Dimensions (W x D x H): 8.27" x 6.39" x 1.73" (not including BNC connectors or feet)
    • Net Weight: 35.3 oz., without accessories
  • Handheld Transmitter Specifications:
    • RF Power Output: High: 30mW, Low; 10mW (switchable), at 50 ohms
    • Spurious Emissions: Following Federal and National
    • Microphone Element: Dynamic cardioid
    • Batteries: Two 1.5V AA (not included)
    • Current Consumption: 150 mA typical
    • Battery Life: Depending on battery type and use pattern:
      • High: 7 hours (alkaline)
      • Low: 9 hours (alkaline)
    • Dimensions (length x diameter): 9.13" x 1.89"
    • Net Weight: 8.9 oz., without batteries
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