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Audio technica ATW-2120a handheld cardioid dynamic microphone/transmitter

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$499.00
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ATW2120a
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Product Description

2000 Series Frequency-agile True Diversity UHF Wireless Systems

 


ATW-R2100a receiver and ATW-T210a UniPak® Microphone System transmitter with AT829cW lavalier microphone.

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.


  • 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

 

OVERALL SYSTEM SPECIFICATIONS

 
 
Operating Frequencies UHF
Band D: 656.125 to 678.500 MHz
Band I : 487.125 to 506.500 MHz

Number of Channels 10 total

Modulation Mode FM

Maximum Deviation ±40 kHz

Dynamic Range > 110 dB (A-weighted), typical

Total Harmonic Distortion < 1% (at 1 kHz, ±20 kHz deviation)

Operating Range 100 m (300'), typical
Open range environment with no interfering signals.

Operating Temperature Range 5º C to 45º C
41º F to 113º F
Battery and LCD performance may be reduced at very low temperatures.

Frequency Response 100 Hz to 15 kHz (+1 dB, -3 dB)

 

 

 RECEIVER SPECIFICATIONS

 
 
Receiving System True diversity

Image Rejection 60 dB nominal, 55 dB 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

Power Requirements 12-18V DC, 500 mA

Dimensions 210.0 mm (8.27") W x
162.2 mm (6.39") D x
44.0 mm (1.73") H
Not including BNC connectors or feet.

Net Weight 1.0 kg (35.3 oz), without accessories

Accessories Included Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters




ADDITIONAL RECEIVER SPECS

Maximum Output Level:
XLR, balanced: +9 dBV
¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator:
Two position switch: 0 / -12 dB
   

 

BODY-PACK TRANSMITTER SPECIFICATIONS

 
 
RF Power Output High: 30 mW, Low: 10 mW (switchable), at 50 ohms

Spurious Emissions Following federal and national regulations

Input Connections Four-pin Locking Connector
Pin 1: GND
Pin 2: INST INPUT
Pin 3: MIC INPUT
Pin 4: DC BIAS +9V

Batteries Two 1.5V AA, not included

Battery Life High: 7 hours (alkaline)
Low: 9 hours (alkaline)
Depending on battery type and use pattern.

Dimensions 66.0 mm (2.60") W x
22.5 mm (0.89") D x
92.3 mm (3.63") H

Net Weight 81 g (2.9 oz), without batteries

 

 HANDHELD TRANSMITTER SPECIFICATIONS

 
 
RF Power Output High: 30 mW; Low: 10 mW (switchable), at 50 ohms

Spurious Emissions Following federal and national regulations

Microphone Element Dynamic cardioid

Batteries Two 1.5V AA, not included

Battery Life High: 7 hours (alkaline)
Low: 9 hours (alkaline)
Depending on battery type and use pattern.

Dimensions 232.0 mm (9.13") long,
48.0 mm (1.89") diameter

Net Weight 252 g (8.9 oz), without batteries

Accessory Included AT8456a Quiet-Flex™ stand clamp

 

 

CONSUMER ALERT
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.

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