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Nady 2W-1KU 1000-Channel UHF Dual Receiver Wireless System with 2x Lapel Microphone

SKU: NA2W1KULTNEU MFR: 2W-1KU-LT-NEUS
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Key Features

  • Experience crystal-clear audio with this professional lavalier wireless microphone system.
  • Dual-channel UHF receiver ensures a reliable wireless connection for clear sound quality.
  • Perfect for interviews, presentations, and content creation with included lapel microphones.
  • Enjoy up to 10 hours of battery life, ideal for extended use in the field or studio.
  • Achieve maximum operating range of 500+ feet, offering freedom of movement on stage.
  • Easy setup with rack ears and intuitive controls, making it user-friendly for any event.
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Special Order?Estimated to Ship: 09/07/2025
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Nady 2W-1KU Specifications

General

General

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  • Operating Frequency Range

    Band 3 (U.S.): 520.000-544.975MHz

  • Freq. Synthesized

    (1000 channels switchable) 25kHz/step

  • PLL system frequency stability

    <0.005%

  • Frequency Response

    30Hz-18kHz +/-3dB

  • Dynamic Range

    120dB

  • Harmonic Distortion

    <0.5%

  • Modulation

    FM (F3E) +/-25kHz normal, +/-75kHz max

  • Operating Range

    150-250 feet typical, 500+feet max line-of-sight

W-1KU Receiver

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  • Receiver System

    Dual conversion Super Heterodyne with True Diversity (two complete Receiver sections with optimum audio selected)

  • Selectivity

    60dB normal +/-75kHz offset

  • Image Rejection

    -70dB, minimum

  • Sensitivity

    -107dBm, normal

  • Spurious Rejection

    65dB, normal

  • Mute Threshold

    -65dBm to -95dBm (adjustable)

  • Controls

    UP/DOWN selects, SET, IR Sync, Power buttons, MUTE level

  • LCD Display

    Dual backlight LCD panel indicating selected Group/Channel,received RF levels, A/B diversity, and unbalanced receiver out volume levels

  • LED Display

    5-segment LED tree indicating received audio levels from transmitter (single version only)

  • Audio Output Level

    Unbalanced output: 360mV adjustable audio output @ +/-25kHz deviation
    Balanced output: 24mV fixed level audio output @ +/-25kHz deviation

  • Output Impedance

    Balanced and unbalanced: 600 Ohm

  • Power Requirement

    16VDC/0.8A

  • Antennas

    Dual BNC right angle

  • Housing Construction

    Metal

  • Dimensions (W x D x H)

    17 x 7.5 x 2" (43.2 x 19.1 x 5.1cm)

  • Weight

    4.08 lbs (1.85kg)

BT-1KU Bodypack Transmitter

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  • RF Output Power

    HI/LOW selectable HI: +14dBm (25mW typical), LOW: +4dBm (2.5mW typical)

  • Harmonic and Spurious Emission

    -50dBc normal

  • Audio Input Levels

    75mV (Lapel) +/-25kHz deviation

  • Input Impedance

    500 k Ohm (Instr.)

  • Controls

    Power OFF/MUTE/ON, RF Power HI/LOW switches, Set/Up/Down buttons

  • Input Connector

    Mini 3.5mm with locking nut

  • LCD Display

    Group/Channels/Volume/Battery Levels

  • Antenna Type

    External fixed

  • Housing Construction

    Metal

  • Battery Life

    8-10 Hours typical

  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    4

  • Dimensions

    2.5 x 3.25 x 1.81" (6.35 x 8.3 x 1.82cm)

  • Weight

    Without Battery: 3.8 oz (107.72g)

  • UPC Code

    634343280166

About Nady 2W-1KU

For the discerning audio professional seeking a robust and versatile wireless microphone solution, the Nady 2W-1KU 1000-Channel UHF Dual Receiver Wireless System with 2x Lapel Microphone stands out with its durable construction and high-quality sound performance. This advanced system is engineered to deliver professional-grade audio clarity and reliability, making it an ideal choice for live performances and events where superior sound is paramount.

The 2W-1KU system boasts a remarkable 1000 user-selectable UHF frequencies, ensuring interference-free operation across a dynamic range of 120dB. With a generous line-of-sight operation distance of up to 500 feet, performers and speakers can move freely without the constraints of cables, maintaining a seamless audio experience for audiences.

At the heart of this system is the True Diversity circuitry, which incorporates two complete front ends to provide maximum range and protection against signal dropouts. This feature, combined with the system's proprietary companding and low-noise circuitry, ensures an outstanding 120dB dynamic range and crystal-clear, natural sound reproduction.

The receiver is equipped with a user-friendly front-panel backlit LCD display, which clearly shows the audio output volume level, Group/Channel selection, RF signal strength meter, and A/B diversity status. Additionally, an audio LED bar graph display offers at-a-glance monitoring of audio levels, even from a distance. The back panel is thoughtfully designed with balanced XLR Mic Level and unbalanced 1/4" line level audio output jacks to accommodate a variety of sound setups.

Transmitters in the 2W-1KU system feature their own LCD displays, indicating selected Group, Channel, Audio Input Levels, and Battery level status. A transmitting High/Low RF power switch allows for distance optimization based on the specific application, while operation with two AA batteries provides reliable and economical power.

The Bodypack Transmitter (BT-1KU) is built to withstand the rigors of the road with its all-metal case. It includes a power Off/Mute/On switch, a flexible external antenna rod, and a mini locking connector compatible with the included lapel microphones.

The lapel microphones themselves are designed for discreet, secure placement and consistent sound quality, ensuring that every word is captured with clarity and detail.

With its unparalleled PLL UHF performance, user-friendly interface, and durable design, the Nady 2W-1KU 1000-Channel UHF Dual Receiver Wireless System with 2x Lapel Microphone is a reliable choice for professionals who demand the best in wireless audio technology.

Nady 2W-1KU Features

  • State-of-the-art PLL UHF performance with 120dB dynamic range and operation up to 500' line-of-sight
  • 1000 user-selectable UHF frequencies per band
  • True Diversity circuitry with two complete front ends for maximum range and dropout protection
  • ASC (Auto-Sync Channels) IR download feature sends selected Group/Channel information to Transmitter via IR senders on receivers for easy frequency synchronization
  • Front-panel touch control buttons and user-friendly LCD configuration menus
  • Sophisticated IF filtering for simultaneous operation of multiple W-1KU systems in the same location
  • Mute control (RF squelch)
  • RF BNC connectors for dual removable 1/2 wave antennas
  • DC power input jack
  • Externally powered (adapter included)
  • Rugged, all-metal housing

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this professional lavalier wireless microphone system.
  • Dual-channel UHF receiver ensures a reliable wireless connection for clear sound quality.
  • Perfect for interviews, presentations, and content creation with included lapel microphones.
  • Enjoy up to 10 hours of battery life, ideal for extended use in the field or studio.
  • Achieve maximum operating range of 500+ feet, offering freedom of movement on stage.
  • Easy setup with rack ears and intuitive controls, making it user-friendly for any event.

What's in the box:

  • 2W-1KU Receiver
  • 2x BT-1KU Bodypack Transmitter
  • 2x Lapel Microphone
  • DC Power Supply
  • 2x Antennas
  • Rack Ears
  • 4x AA Alkaline Battery
  • Nady 1 Year Limited Warranty