Product Overview
The Audio-Technica ATW-2129b is a wireless lavalier microphone system. It comes with the ATW-R2100b Diversity Receiver, ATW-T210a UniPak® Transmitter, and the AT829cW Lavalier Microphone.
A frequency-agile UHF wireless system designed to suit a variety of applications, this series offers all the advantages of a high-quality, professional wireless system at an extremely affordable price. It features switchable antenna power with 10 selectable channels and True Diversity UHF wireless technology with automatic frequency scanning. At the touch of a button, the automatic frequency scanning function automatically determines and sets the best available operation frequency. Any the 10 channels may be used together without any frequency coordination or group selection issues. The series also incorporates Audio-Technica's Tone Lock™ squelch, along with an easy-to-read LCD information display. Also, the optional ATW-CHG2 two-bay recharging station (sold separately) provides power to recharge NiMH batteries in two ATW-T220a handheld transmitters and/or ATW-T210a body-pack transmitters in any combination.
Applications
- Live performance
- Fixed installation
- Public address
- A/V Rental houses
- Places of worship
Includes
- ATW-R2100b Receiver
- ATW-T210a UniPak Bodypack Transmitter
- AT829cW Lavalier Mic
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 and 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 ¼" 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
Specifications
- Overall System:
- Operating Frequency: Band I, 487.125 - 506.500MHz
- Number of Channels: 10 total
- Modulation Mode: FM
- Maximum Deviation: +/-40kHz
- Dynamic Range: > 110dB (A-weighted), typical
- Total Harmonic Distortion: < 1% (@ 1kHz, +/-20kHz deviation)
- Operating Range: 300' (100m), typical
- Operating Temperature Range: 41°F - 113°F (5°C - 45°C)
- Frequency Response: 100Hz - 15kHz (+1dB, -3dB)
- ATW-R2100b Receiver:
- Receiving System: True diversity
- Image Rejection: 60dB nominal, 55 dB minimum
- RF Sensitivity: 20dBuV @ 60dB S/N ratio (50Ω termination)
- Antenna Input: BNC-type, 50Ω
- Bias voltage: 12VDC, 60mA, each
- Power Requirements: 12 - 18VDC, 500mA
- Dimensions (W x D x H, not including BNC connectors or feet): 8.27" x 6.39" x 1.73" (210 x 162.2 x 44mm)
- Net Weight, without accessories: 35.3oz. (1.0kg)
- Maximum Output Level:
- XLR, balanced: +9dBV
- ¼" (6.3mm), unbalanced: +4dBV
- Balanced Audio Output Attenuator:
- 2-position switch: 0 / -12dB
- ATW-T210a Body-pack Transmitter:
- RF Power Output: High: 30mW, Low: 10mW (switchable), at 50Ω
- Spurious Emissions: Follows federal and national regulations
- Input Connections:
- 4-pin Locking Connector:
- Pin 1: GND
- Pin 2: INST INPUT
- Pin 3: MIC INPUT
- Pin 4: DC BIAS +9V
- Dimensions (W x D x H): 2.60" x 0.89" x 3.63" (66.0 x 22.5 x 92.3mm)
- Net Weight, without batteries: 2.9oz. (81g)
- Battery Life:
- High: 7 hours (alkaline)
- Low: 9 hours (alkaline)
- AT829cW Lavalier Mic:
- Element: Condenser
- Polar Pattern: Cardioid
- Weight: 0.1oz. (2.4g)
- Dimensions (L x Dia): 0.9" x 0.4" 24mm long, 10.5mm diameter
- Output Connector: HRS 4-pin connector for A-T UniPak body-pack wireless transmitters
- Note: further information can be found within the items located under the "Documentation" tab above.
