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ATW-2120CDEU
The Audio-Technica ATW-2120CDEU wireless handheld microphone system features a cardioid dynamic microphone with switchable power output. Operating in UHF Band D, it supports 10 channels with true diversity reception. This reliable system offers clear sound, flexible mounting options, and extended battery life for professional audio applications.
Specifications:
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Operating Frequencies: UHF Band D, 656.125 to 678.500 MHz
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Modulation Mode: FM
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Maximum Deviation: ±40 kHz
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Frequency Response: 100 Hz to 15 kHz (+1 dB, -3 dB)
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Operating Range: Approx. 100 m (300′) open range
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Total Harmonic Distortion: < 1% (at 1 kHz, ±20 kHz deviation)
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Operating Temperature Range: 5º C to 45º C (41º F to 113º F)
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Number of Channels: 10 total
Handheld Transmitter (ATW-T220c):
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RF Power Output: High: 30 mW; Low: 10 mW (switchable) at 50 ohms
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Microphone Element: Dynamic cardioid
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Battery Type: Two 1.5V AA alkaline or two 1.2V AA NiMH batteries (not included)
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Battery Life: High power: 7 hours (alkaline); Low power: 9 hours (alkaline)
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Dimensions: 232.0 mm (9.13″) long, 48.0 mm (1.89″) diameter
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Net Weight: 252 g (8.9 oz), without batteries
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Accessories Included: AT8456a Quiet-Flex™ stand clamp
Receiver (ATW-R2100c):
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Receiving System: True diversity
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Image Rejection: 60 dB nominal, 55 dB minimum
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RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
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Maximum Output Level: XLR balanced: +9 dBV; 1/4″ unbalanced: +4 dBV
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Antenna Input: BNC-type, 50 ohms, 12V DC bias voltage, 60 mA each
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Power Requirements: 12-18V DC, 500 mA
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Dimensions: 210.0 mm (8.27″) W x 162.2 mm (6.39″) D x 44.0 mm (1.73″) H
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Weight: 1.0 kg (35.3 oz), without accessories
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Accessories Included: Two flexible UHF antennas, AC adapter, rack-mount adapters
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Audio Output Attenuator: Two-position switch: 0 / -12 dB
