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401X Quad HM-10 Headset Wireless System

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Overview

4 headseat mics, 4 wireless bodypacks, and a single-rack receiver that give you up to 500 feet of freedom.

Featuring four independent VHF receivers in one convenient, rugged, all-metal, single-rack space housing the Nady 401X Quad wireless system makes operating 4 wireless systems at the same time easier than ever. This particular wireless mic system comes with four HM-10 headset microphones and 4 WLT bodypack transmitters. The versatility of the Nady 401X Quad wireless system extends to its dual antenna jacks which allow you to have either onboard or remote antennas. The rock-solid VHF performance is complemented by unmatched transparent audio with 120dB dynamic range and up to 500 feet optimum line-of-sight operation.

The Nady HM-10 ultra small condenser headset microphone is optimally designed for singing and speech applications. The HM-10's small size and light weight make it ideal for all handsfree use with minimum visibility. Perfect for singers/musicians (drummers, keyboardists), vocal/dance performers, DJs, television announcers, public speakers, and aerobics instructors. The Nady microphones have a 3.5mm phone plug that securely locks into the included WLT bodypack transmitters to give you true, handsfree operation. The WLT bodypacks work for up to 15+ hours on a single 9V battery sold separately) and have low-battery LED indicators, audio muting, and easily accessible volume control.

Features

  • Front dual antenna jacks for either onboard or remote antennas
  • Front panel Power ON/OFF switch, plus Power ON LED, TX ON, and AF signal level LED displays
  • Noise-free transmitter ON/OFF operation
  • Rear panel individual XLR Output jacks, volume and RF mute controls for each of the 4 channels, and 4-Channels-Mixed AF Out 1/4" phone jack
  • High performance, transparent audio with 120dB dynamic range and up to 250+ feet optimum line-of-sight operation
  • 4 transmitters can be operated simultaneously on the 4 different channels
  • WLT Bodypack Transmitter
    • Bodypack transmitter
    • OFF/STANDBY/ON switch allows convenient audio muting with the transmitter ON
    • Low-battery LED indicator flashes once for when unit is ON; lights steady for low battery alert - single 9V alkaline battery operation (15+ hours)
    • Locking 3.5mm mini-jack provides secure connection for removable microphone cable
    • Easily accessible input level adjust control for optimum sound
    HM-10
    • Wide bandwidth omnidirectional electret condenser mic ensures clean transparent audio and enhanced vocal pickup with improved gain before feedback
    • Durable thin-metal frame can be easily molded to any user
    • Ergonomic design and comfortable fit with or without glasses, hats, or headphones and no hairstyle hindrance
    • Requires low voltage phantom power as supplied by most wireless bodypack transmitters
    • Supplied mini-XLR connects to plug of the microphone cable to the input jack of the bodypack transmitter or power supply adaptor
    • 952V adapter supplied for wired applications
    Specs

    401X Quad HM-10 Headset Wireless System Specifications:

    Wireless Mic System Performance
    • Frequency Response: 30-18KHz (-3dB)
    • Dynamic Range: 120dB (20-20KHz)
    • Total Harmonic Distortion: <0.5% (typical)
      RF Carrier Frequency Range: 170-230MHz (Factory installed Channels)
    • Frequency Stability: +/- 0.005%, crystal controlled
    • Modulation: FM (F3E), +/-15KHz nor,+/-30KHz max
    • Operating Range: 250 feet typcial - up to 500+ feet optimum line-of-sight
    HM-10
    • Element: Back electret condenser
    • Polar pattern: Omnidirectional
    • Frequency Response: 20Hz20KHz
    • Sensitivity: -42±3dB
    • Output impedance: 1KO±5%
    • SPL max: 130dB
    • Power Supply: 1.5-10V D.C.
    • Cable: 1.5mm
    • Wiring: GND = Pin 1, Hot (+) = Pin 3 2 K_ Pin 2
    • Weight: 1.65 oz. (23g)
    • Mic Dimension: .197" (5 mm)
    • Output connector: 3-pin mini XLR connector
    • Low voltage phantom power required
    Bodypack Transmitters
    • Audio Inputs: 3.5mm mono locking jack for connecting to omnidirectional lavalier mic with phantom power
    • Controls: OFF/STANDBY/ON switch, input level adjust
    • LED Indicator: Unit "ON" (single flash), Low Battery Alert (steady)
    • RF Power Out: 50mW (Max. allowed by FCC)
    • Harmonic & Spurious Emissions: <-40dB
      Battery: 9V Alkaline
    • Battery Life: Up to 20 hours
    • Dimensions: 4.1"H X 2.4"W X 0.8"D (10.4cm X 6.1cm X 2.0cm)
    • Weight: 3.6oz. (101g)
    Receiver
    • Controls Power ON/OFF, volume control, mute control
    • Connectors: 1 unbalanced adjustable mixed (all four channel), 1/4" T-S audio output jack. Line level, 600 ohms, 4 balanced fixed level XLR, #1=GND, #2-3=signals, Line/Mic level, 11k/600ohms
    • Receiver: 2.1mm barrel-type DC input jack (tip=positive)
    • LED Indicators: 1 Power ON LED, 4 AF LED, 4 TX ON LED
    • Dimensions: 1.75"H x 7.5"D x 16.5"W (4.4cm x 19cm x 42cm)
    • Weight: 4.5lb. (2kg)
    • Power Requirements: 16V @ 800mA, nominal, AC/DC adapter supplied
    • Antenna Connectors: Dual female BNC connectors
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