Nady 4W-1KU Quad UHF Wireless Receiver System with Four HM-3 Head-Worn Microphones

Nady 4W-1KU Quad UHF Wireless Receiver System with Four HM-3 Head-Worn Microphones

Nady 4W-1KU Quad UHF Wireless Receiver System with Four HM-3 Head-Worn Microphones

B&H # NA4W1KUHM3 MFR # 4W-1KU HM-3
Nady 4W-1KU Quad UHF Wireless Receiver System with Four HM-3 Head-Worn Microphones

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Nady 4W-1KU HM-3 overview

  • 1Description

The 4W-1KU Receiver System from Nady features four independent wireless receivers with 1000 user-selectable UHF frequencies for simultaneous operation of four transmitters, with 120 dB dynamic range and operation up to 500' line-of sight. The system comes with four BT-1KU bodypack transmitters and four HM-3 head-worn microphones.

True Diversity circuitry with two complete front ends per receiver for maximizing range and effective elimination of signal dropouts
AUTO-SCAN for easily locating clear channels and ASC (Auto-Sync Channel) IR download feature which sends selected Group/Channel information to transmitter via IR sender for easy frequency synchronization
Sophisticated IF filtering for simultaneous operation of multiple systems in the same location
Front panel touch control buttons and user-friendly LCD configuration menus
LCD display indicates selected Group, Channel, RF signal strength meter; Audio output volume level
Separate audio/peak LED display provides instantaneous audio level status easily seen from a distance
Balanced XLR mic level and unbalanced 1/4" SUM line level audio output jacks
Externally powered with included adapter
Rugged all-metal housing- 1U rack mountable with supplied rack ears
UPC: 634343286878
In the Box
Nady 4W-1KU Quad UHF Wireless Receiver System with Four HM-3 Head-Worn Microphones
  • 4W-1KU Receiver
  • 4 x BT-1KU LT/HM Bodypack Transmitters
  • 4 x HM-3 Head-Worn Microphones
  • DC Power Supply
  • 2 x Antennas for Receiver
  • 2 x AA Alkaline Batteries
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Nady 4W-1KU HM-3 specs

    Frequency Range 672.000 - 696.975 MHz
    Frequency Synthesizer 25 kHz/step (1000 channels switchable)
    Frequency Stability PLL System: <0.005%
    Frequency Response 30 Hz - 18 kHz @ ±3 dB
    Dynamic Range 120 dB
    Harmonic Distortion <0.5%
    Modulation FM (F3E) Normal: ±25 kHz
    Maximum: ±75 kHz
    Operating Range Typical: 150 - 250' (46-76 m)
    Maximum line-of-sight: 500'+ (152+ m)
    System Type Dual conversion super heterodyne with true diversity
    Selectivity 60 dB, normal ±75 kHz offset
    Image Rejection -70 dB, minimum
    Sensitivity -107 dBm, normal
    Rejection 65 dB, normal
    Mute Threshold -65 to -95 dBm (adjustable)
    Connectors 4 x XLR, balanced mic level output
    1 x 1/4" phone jack, summed unbalanced line level output
    2 x BNC, RF antenna input
    1 x DC power input
    Controls 4 x Up
    4 x Down
    4 x Set
    2 x IR Sync
    1 x power On/Off
    4 x Mute level
    LCD Display Four backlight LCD panels indicating selected Group/Channel, Received RF levels, and unbalanced receiver out volume levels
    LED Display AF/Peak LED Display, indicating received audio levels from transmitter
    IR transmitter, for frequency download
    A/B diversity
    Audio Output Level Unbalanced output: LINE Level output adjustable
    Balanced output: MIC level output fixed
    Output Impedance Balanced and Unbalanced: 600 Ohms
    Power Requirement 16 VDC / 0.8 A
    Antennas Dual BNC right angle
    Housing Metal
    Dimensions 19.00 x 11.00 x 1.75" (48.26 x 27.94 x 4.44 cm)
    Weight 6.3 lb (2.86 kg)
    RF Output Power HI: +14 dBm (25 mW typical)
    LOW: +4 dBm (2.5 mW typical)
    Harmonic & Spurious Emissions -50 dBc, normal
    Input Impedance 6 kOhms
    Controls 1 x switch, Power Off/Mute/On
    1 x switch, RF power Hi/Low
    3 x button, Up, Down, Set
    Input Connector 1/8" (3.5 mm) locking mini phone jack
    LCD Display Group / Channels / Input Volume / Battery Levels
    Antenna Type External fixed
    Battery Type 2 x AA alkaline batteries operation
    Battery Life 8 - 10 hours typical
    Housing Metal
    Dimensions 2.5 x 3.3 x 0.7" (6.4 x 8.3 x 1.8 cm)
    Weight 3.8 oz (0.108 kg)
    Element Condenser
    Pattern Cardioid (Unidirectional)
    Frequency Response 100 Hz to 13 kHz
    Sensitivity -40 dB ±3dB (at 1 kHz, 74 dB SPL)
    Impedance 2.2 kOhms: ±30% at 1 kHz
    Cable Length 43" (1.1 m)
    Dimensions Headset: 5.66" (144 mm)
    Nominal at widest point: 4.50" (114 mm)
    Flexible boom: 0.155" (3.9 mm) diameter
    Weight 1.1 oz (30.8 g) with cable
    Packaging Infotreduqzrdatt
    Box Dimensions (LxWxH) 22.0 x 16.0 x 7.0"

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