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Nady 4W-1KU 1000-Channel UHF Quad Receiver Wireless System with 4x HT-1KU Handheld Microphone

SKU: NA4W1KUHTNEU MFR: 4W-1KU-HT-NEUS
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Key Features

  • Experience clear sound with this 1000-channel UHF wireless microphone system, perfect for live performances.
  • Enjoy a wide operating range of 150-250 feet, ensuring reliable wireless freedom on stage or in venues.
  • Each handheld microphone features a durable metal build and delivers 8-10 hours of battery life for events.
  • The quad receiver's LCD displays show group, channel, and RF levels for easy monitoring and adjustments.
  • Achieve superior audio quality with a dynamic range of 120dB, ideal for capturing nuances in vocals.
  • This wireless microphone system is easy to use, offering quick setup and intuitive controls for performers.
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Special Order?Estimated to Ship: 08/17/2025
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Nady 4W-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

    Four 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)

    19 x 11 x 1.75" (48.26 x 27.94 x 4.44cm)

  • Weight

    6.3 lbs (2.86kg)

HT-1KU Handheld Microphone

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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 Level

    24mV for +/-25kHz deviation

  • Impedance

    6k Ohm

  • Controls

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

  • LCD Display

    Group/Channels/Volume/Battery Levels

  • Antenna Type

    Integral

  • Housing Construction

    Metal

  • Battery Life

    8-10 Hours typical

  • Battery Info

    Required, not included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    8

  • Dimensions (L x D)

    10 x 2 (25.4 x 5.1cm)

  • Weight

    Without Battery: 11 oz (311.84kg)

  • UPC Code

    634343280173

About Nady 4W-1KU

How about experiencing the ultimate in wireless audio technology with the 4W-1KU 1000-Channel UHF Quad Receiver Wireless System, complete with 4x HT-1KU Handheld Microphones This professional-grade UHF wireless system offers clear-channel, frequency-agile operation on the UHF band, ensuring interference-free performance in any setting or location.

The 4W-1KU system boasts 1000 user-selectable channels, synthesized into 10 groups of 100 channels within the US frequency band of 520MHz-544.9MHz. This wide range of frequencies allows for optimal flexibility and adaptability to your audio needs.

The system's proprietary companding and low-noise circuitry provide an impressive 120dB dynamic range, delivering clear, natural sound. With True Diversity circuitry, the system features two complete front ends for maximum range and protection against signal dropouts.

The W-1KU receiver, a key component of this system, features a front-panel backlit LCD display. This display provides real-time information on the selected audio output volume level, Group/Channel, RF signal strength meter, and A/B diversity status. An additional audio LED bar graph display offers instantaneous audio level status from a distance.

On the back panel, you'll find balanced XLR Mic Level and unbalanced 1.4" line level audio output jacks, catering to a variety of audio equipment and setups. The HT-1KU Handheld Microphone, included in this system, is housed in a durable all-metal housing, designed to withstand the demands of live performances.

The microphone features up and down buttons for remote access to the 1000 user-selectable channels, an LCD display for selected Group, Channel, Volume, and Battery level status, and a high-quality neodymium cartridge for clear, powerful audio, maximum feedback rejection, and minimal handling noise.

The 4W-1KU 1000-Channel UHF Quad Receiver Wireless System offers state-of-the-art PLL UHF performance, up to 500 feet transmission range, and a scratch-resistant receiver with a 5 segment LED bar graph AF meter. It's the perfect choice for those seeking superior audio quality and reliable wireless operation.

Nady 4W-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 clear sound with this 1000-channel UHF wireless microphone system, perfect for live performances.
  • Enjoy a wide operating range of 150-250 feet, ensuring reliable wireless freedom on stage or in venues.
  • Each handheld microphone features a durable metal build and delivers 8-10 hours of battery life for events.
  • The quad receiver's LCD displays show group, channel, and RF levels for easy monitoring and adjustments.
  • Achieve superior audio quality with a dynamic range of 120dB, ideal for capturing nuances in vocals.
  • This wireless microphone system is easy to use, offering quick setup and intuitive controls for performers.

What's in the box:

  • 4W-1KU Receiver
  • 4x HT-1KU Handheld Microphone
  • DC Power Supply
  • 2x Antennas
  • Rack Ears
  • (Battery Not Included)
  • Nady 1 Year Limited Warranty