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Audio-Technica ATW-11F Beltpack System CH70

Audio-Technica ATW-11F Beltpack System CH70



  • £161.00
Usually shipped within 2-3 working days

Introducing Audio-Technica's ATW-11F AT-One Beltpack System entry level UHF wireless system on channel 70 . With a 2 x 4 channel frequency plan for enhanced flexibility, sturdy but stylish build quality and a simple user interface, AT-One is ready to become your perfect wireless companion.

One is designed with simplicity and ease-of-use in mind. Equipped with a practical carrying case, rack-mount kit and detachable antennae, AT-One is the perfect balance of price and performance, ideal for those looking for accurate, reliable performance at an entry level price.

The AT-One’s frequency plan is divided into two groups with 4 available channels in each group split between the Europe wide license free frequency range and the LTE duplex gap. Users can choose up to 4 channels within one group.

Available in three configurations, AT-One can be purchased with a beltpack or handheld transmitter. The ATW-11F comes equipped with a sturdy, discreetly designed beltpack, providing 10mW RF output power, damping switch and a battery life of 10 hours.

Main Features

  • Designed for quick and easy use
  • Perfect balance between price and performance, the AT-One is ideal for those looking for reliable results at low prices
  • The frequency plan of AT-One is divided into two groups with 4 channels available in each group, one in the range of authorized European frequencies and the other in the duplex Gap
  • Users can choose up to 4 channels in a group
  • The ATW-11F system is equipped with a discreet and robust pocket transmitter
  • RF transmission power 10mW
  • The bodypack transmitter has a 4-pin HRS connector, which is able to connect to all Audio-Technica wireless microphones
  • Up to 10 hours' battery life with 2 x 1.5V AA batteries
  • RF Indicator light
  • Robust construction from high quality components
  • Delivered in a transport case with a rack mount kit and detachable antennas



  • Overall System
    • Operating Frequencies: 824.4 - 830.85 MHz, 863.3 - 864.7 MHz
    • Number Of Channels: 2 x 4 frequencies
    • Frequency Stability: +/- 0.005%, Phase lock loop frequency control
    • Modulation Mode: FM
    • Frequency Response: 60 Hz - 16 kHz
    • Operating Range: 60m, typical
  • Receiver
    • Receiving System: Antenna switching diversity
    • Image Rejection: 55dB minimum
    • Dynamic Range: HH: 108 dB, BP 103 dB (@ max deviation)
    • Sensitivity: 10dBµV (S/N 60dB @ 20 kHz deviation)
    • Total Harmonic Distortion: <1% - 20 kHz deviation @ 1 kHz
    • Audio Output Unbalanced: -2dBV
    • Audio Output Balanced: 4dBV
    • Output Connectors (Microphone): Balanced: XLRM-type
    • Output Connectors (Instrument): Unbalanced: 6.3 mm mono jack
    • Maximum Output Level: Mic / Line (0 / -20dB)
    • Antenna Input: BNC type, 50 - BIAS voltage 12V DC 100mA each
  • Belt Pack
    • RF Power Output: 10 mW
    • Spurious Emissions: Following national regulations
    • Input Connections:
      • Pin 1: GND
      • Pin 2: INST
      • Pin 3: Mic
      • Pin 4: DC Bias +10V
    • Battery Type: Two 1.5V AA alkaline (not included)
    • Battery Life: 10 hours - depending on battery type and use pattern

Physical & Dimensions

  • Receiver
    • Height: 42mm
    • Width: 200mm
    • Depth: 122mm
    • Weight: 418g
  • Belt Pack
    • Height: 98mm
    • Width: 66mm
    • Depth: 22mm


    Manufacturer: Audio Technica

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