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Audio Technica ATW-142L System 20 PRO Wireless

The Audio Technica System 20 PRO is their improved digital dual channel wireless system. Featuring lavalier & handheld mics, plug & play operation, up to 20 usable channels, & linkable to additional units. Freq: 2.4 GHZ.

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    When we launched the System 10 PRO rack-mount receiver we took 2.4 GHz wireless microphone systems to a new level of functionality and convenience. Now, with the System 20 PRO we take it even further, offering a self-managing, plug-and-play 2.4 GHz system that’s scalable to 20 channels and delivers the same dependable, high-quality audio – regardless of where you set it up. Designed for hassle-free deployment, the system overcomes many challenges of conventional wireless microphones, such as frequency coordination, complex intermodulation calculations, and remote antenna cabling.

     

    Audio Technica ATW-142/L System 20 PRO Wireless Features:

    • Digital 24-bit/48 kHz wireless operation for ultimate sound quality and dependable performance
    • Plug-and-play operation in the 2.4 GHz range – completely free from TV interference
    • User can switch between Standard mode (10 channels) and HD mode (20 channels) to minimize latency or maximize channel count, respectively
    • Receiver units can be docked in the chassis or mounted remotely (up to 328 feet away) via Ethernet cable for added versatility
    • Up to five chassis can be linked and used simultaneously
    • Each receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurations
    • Chassis’ System ID Display shows RF signal level, system ID, transmitter battery level, and system link status
    • Each half-rack receiver chassis comes with a short and a long rack ear, and two long ears can be combined as a joining plate to secure two chassis in a full rack space
    • Compatible with Audio-Technica’s Wireless Manager software for centralized management of system settings and operations
    • Auto-lock function prevents unintended operations like turning off the power or displaying the channel select screen
    • AES128 encryption for security
    • Compatible with Syslog protocol
    • Ability to configure, monitor, and save device settings as projects in Wireless Manager
    • Transmitters and receivers include OLED screens for optimal readout of key settings and alerts
    • Water- and sweat-resistant cW-style connector on body-pack transmitter provides secure connection to lavalier mics, headworn mics, and cables with cW-style locking 4-pin connector
    • Charging terminals on body-pack and handheld transmitters work with ATW-CHG3/ATW-CHG3a and ATW-CHG3N/ATW-CHG3Na charging docks to recharge NiMH batteries
    • Supports mixed output for situations with limited input channels

     

    Capable of receiving up to four transmitters, the system’s ATW-R1440 receiver makes installation a breeze. Receiver units can remain docked in the half-rack chassis or be mounted remotely (up to 328 feet away) via Ethernet cable for added versatility. Up to five chassis can be linked using the included RJ12 cable, creating a stable, multichannel system with the simultaneous use of up to 20 channels. But the user is always free to choose the most effective operation mode for a given situation: Standard mode (10 channels) to minimize latency or HD mode (20 channels) to maximize channel count.

     

    Seamless setup and management are controlled via Audio-Technica’s Wireless Manager software, which is capable of managing multiple UHF, 2.4 GHz and DECT wireless systems from a single screen. In addition, AES128 encryption comes standard, providing security and reliable operation. The transmitters included in each system are paired and ready to use out of the box, and offer all-day operation on a full charge.

     

    ATW-R1440 System 20 PRO 4-Channel Receiver:

    • Half-rack chassis capable of receiving up to four transmitters
    • Each receiver channel can be paired with up to four transmitters, allowing users to instantly switch between different transmitter configurations
    • Switch between Standard (10 channels) and HD (20 channels) modes

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    Audio Technica ATW-142L System 20 PRO Wireless Specifications

    Audio Technica ATW-142L System 20 PRO Wireless Specifications
    Product Specifications

    Audio Technica ATW-142/L System 20 PRO Wireless Specifications:

    • Overall System:
      • Operating Frequencies: 2,402~2,480MHz
      • Dynamic Range: 120dB (A-weighted), typical
      • Total Harmonic Distortion: < 0.05%, typical
      • Maximum Simultaneous Use (recommended):
        • Standard: 10 channels
        • HD Mode: 20 channels, It depends on the region and environment.
      • System Frequency Response: 20 to 20,000Hz, Varies depending on the microphone to be installed.
      • Delay:
        • Standard: 2.8ms
        • HD Mode: 6.7ms
      • Audio Sampling Rate:
        • Standard: 24bit/48kHz
        • HD Mode: 24bit/48kHz
      • Encryption Method: AES128
    • ATW-R1440:
      • Receiver Unit External Connection Port: RJ45
      • NETWORK Port: RJ45: RJ45: RJ45 Fast Ethernet
      • LINK IN/OUT Port: RJ12
      • Output Level:
        • LINE max: +22dBu (+20dBV)
        • LINE Unity: -20dBu (-22dBV)
        • MIC max: -12dBu (-10dBV)
        • MIC Unity: -50dBu (-52dBV)
      • Power Consumption: 3.7W
      • Power Supply: DC12V 0.5A (AC adapter)
      • Operating Temperature: 0ºC to +40ºC
      • Dimensions (WxDxH): 209.8mm x 165.6mm x 42.5mm
      • Weight: 740g
      • Included Accessory: Blade tip for AC adapter and AC adapter, Rack mount adapter (short), rack mount adapter (long), Fixing screws x 5, connecting cable (30cm), rubber feet x 4
    • ATW-T1402 Handheld Transmitter:
      • Modulation Mode: GFSK
      • RF Output: 10mW EIRP
      • RF Sensitivity: -90dBm, typical
      • Whip Antenna: True diversity
      • Microphone Type: Dynamic type
      • Microphone Directional Characteristics: Hypercardioid
      • Battery: DC3V (2 AA batteries)
      • Battery Life: AA alkaline batteries: Approx. 18 hours, AA nickel-hydrogen batteries: Approx. 16 hours and 30 minutes, AA lithium batteries: Approx. 35 hours, This varies depending on usage conditions.
      • Operating Temperature: 5ºC to +40ºC
      • Dimensions: 265.0mm long x 53.7mm diameter
      • Weight: 300g
      • Included Accessory: Microphone holder AT8456a, Conversion screw adapter (3/8" - 5/8")
    • ATW-T1401 Body-Pack Transmitter:
      • Modulation Mode: GFSK
      • RF Output: 10mW EIRP
      • RF Sensitivity: -90dBm, typical
      • Whip Antenna: True diversity
      • Input Connection: Four pin locking connector, Pin 1: GND, Pin 2: INST INPUT, Pin 3: MIC INPUT, Pin 4: DC BIAS +10V
      • Battery: DC3V (2 AA batteries)
      • Battery Life: AA alkaline batteries: Approx. 15 hours, AA nickel-hydrogen batteries: Approx. 14 hours and 30 minutes, AA lithium batteries: Approx. 29 hours, This varies depending on usage conditions.
      • Operating Temperature: 5ºC to +40ºC
      • Dimensions: 63.7mm x 22.7mm x 107.4mm (W x D x H)
      • Weight: 80g (without batteries)
    • MT830cW Microphone:
      • Element: Fixed-charge back plate, permanently polarized condenser
      • Polar Pattern: Omnidirectional
      • Frequency Response: 30 - 20,000 Hz
      • Open Circuit Sensitivity: -37 dB (14.1 mV) re 1V at 1 Pa
      • Maximum Input Sound Level: 135 dB SPL, 1 kHz at 1% T.H.D.
      • Signal-to-Noise Ratio: 67 dB, 1 kHz at 1 Pa
      • Weight: 1.3 g (0.05 oz)
      • Dimensions (LxWxD): 15.8 mm (0.62"), 8.3 mm (0.33"), 5.0 mm (0.19")
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