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585784 004001001

Open-Box Nady U-41 Quad HM10 Headset Wireless System (14/16/10/12) Black

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This Nady U-41 QUAD wireless system features a professional 4-channel UHF wireless system which offers clear, natural sounding wireless and comes wit...Click To Read More About This Product

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See All Nady Headset Microphone Wireless Systems
OVERVIEW

(Open Box) An excellent choice for when you have 4 mobile vocalists and want clear, accurate audio.

This Nady U-41 QUAD wireless system features a professional 4-channel UHF wireless system which offers clear, natural sounding wireless and comes with 4 UB-4 bodypack transmitters with 4 black HM-10 headset microphones.

Nady U-41 QUAD Wireless Receiver
The Nady U-41 QUAD receiver delivers four discrete channels in the 902-928MHz and 944-952MHz bands for interference-free performance in any application or locale. It also features Nady's proprietary companding and low noise circuit for a 120dB dynamic range. The back panel has balanced XLR mic level outputs, an unbalanced 1/4" jack line level sum output with separate volumes, and external adjustable mute control for each channel. On the front panel, the LED display indicates TX On (single LED) and 5-segment AF levels for each channel. The U-41 also features dual removable antennas.

Nady UB-4 Bodypack Transmitter
The compact UB-4 Bodypack Transmitter is a convenient way to add a lavalier mic (included) to your wireless arsenal, though it can also be used with your instrument if you'd like to play wire- and worry-free. The locking 3.5mm mini-jack ensures a secure connection every time out. It has an Off/Standby/On switch for allows uncomplicated audio muting while the transmitter is on. Other features include a status LED indicator that flashes once for unit on or stays steady when the battery is low, easily accessible input level adjust control for optimum sound when using the lavalier mic, and it runs on a single 9V alkaline or NiMH battery.

HM-10 HEADMIC Series Omnidirectional Condenser Microphone
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 UB-4 bodypack transmitters.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at: www.fcc.gov/cgb/wirelessmicrophones.

FEATURES
Nady wireless mic system includes:
U-41 QUAD Wireless Receiver
2 UB-4 Bodypack Transmitters
2 HM-10 Headset Microphones (black)

U-41 QUAD receiver
Four discrete UHF wireless receivers in a single rugged 19" all-metal rackmount housing for simultaneous operation of up to four transmitters
Back panel balanced XLR mic level outputs; unbalanced 1/4" jack line level sum output with separate volumes; and external adjustable mute control for each channel
Front panel LED display indicating TX On (single LED) and 5-segment AF levels for each channel
Dual removable antennas
Nady's exclusive patented companding circuitry and highest quality audio for an unsurpassed UHF performance with 120dB dynamic range
Operates on the UHF frequency band from 796.30MHz to 803.30MHz
Tone Squelch circuitry for protection from RF interference
Externally powered with DC adapter included (16.5VDC/0.4A)

UB-4 Bodypack Transmitter
Includes 2 lavalier mics
Off/Standby/On switch allows convenient audio muting while transmitter on
Status LED indicator flashes once for unit on; lights steady
for low-battery alert
Locking 3.5mm mini-jack provides secure connection for removable microphone or instrument cable
Easily accessible input level adjust control for optimum sound (HM/LT operating modes only)
Uses a single 9V alkaline or NiMH battery

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

Enjoy hands-free, wireless freedom with this U-41 QUAD wireless mic system. Order today!

SPECIFICATIONS
Overall
Frequency response: 30Hz-18kHz, -3dB
Dynamic range: 120dB
Harmonic distortion: <0.5% THD, normal
RF carrier frequencies: Factory installed channels between 902-928MHz and 944-952MHz
Frequency stability: ±0.005% crystal controlled
Modulation: FM ±20kHz normal, ±50kHz maximum
TSQ frequency: 32.768kHz
Operating range: 250 feet normal, 500+ feet max line of sight

Wireless Receiver
Controls: Power ON/OFF buttons, Volume/Mute Controls
Audio output level: Unbalanced Sum output: 360mV variable level, Balanced outputs; ±24mV fixed level
Connectors: Balanced-XLR. Unbalanced-1/4" TS DC in: 2.1mm barrel type
Indicators: Power On, TX, and AF LEDs
Mute threshold: -65dBm to -95dBm (adjustable)
Image rejection: 70dB, minimum
Power requirement: 16.5VDC/0.4A
Antennas: 4.0" (10.2 cm) Dual telescopic antennas
Dimensions (WxDxH): 17" x 6.25" x 1.75", (43.18cm x 15.88cm x 4.45cm)
Weight: 4.10lb. (1.86kg)

UB-4 Bodypack Transmitter
RF Output Power: +14dBm (25mW normal), +17dBm (50mW maximum allowed by FCC)
Harmonic/spurious: -50dBc normal
Antenna Type: External permanent attached
Controls: Transmitter ON/Mute/OFF switch, Audio Input level control (LT/HM)
Audio input levels: 225mV (Instr.), 310mV (HM), 75mV (Lav.)
Input impedance: 500kÎ (Instr.), 2kÎ (HM/Lav.)
Connector: 3.5mm locking jack
Indicator: Power and low battery LEDs
Battery Type: 9V alkaline or rechargeable battery
Battery Life: 8-10 hours normal
Dimensions (WxDxH): 2.5" x 4.25" x 1.0", (6.35cm x 10.80cm x 2.45cm)
Weight (w/o batteries): 3.1oz (88g)

HM-10 Headset Mic
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
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
Reviews
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Review Snapshot

by PowerReviews
NadyU-41 Quad HM10 Headset Wireless System (14/16/10/12)
 
4.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

75%

of respondents would recommend this to a friend.

Pros

  • Lightweight (4)
  • Compact (3)
  • Easy to use (3)
  • Good audio (3)

Cons

No Cons

Best Uses

  • Performances (3)

Reviewed by 4 customers

Displaying reviews 1-4

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(3 of 3 customers found this review helpful)

 
5.0

Wireless Headset - Nady U-41

By gwing

from AR

About Me Novice

Verified Buyer

Pros

  • Clear Sound
  • Compact
  • Easy To Use
  • Lightweight
  • Versatile

Cons

    Best Uses

    • Performances
    • Zumba Rock Band

    Comments about Nady U-41 Quad HM10 Headset Wireless System (14/16/10/12):

    I like the comfort of the dual ear mic set. It is good for my wife's Zumba class as well as for our small amature band. The sound can be adjusted by a third party (sound engineer) to some extent. Durability is yet to be determined - - time will tell.

     
    5.0

    This "High School Musical" went perfect

    By Ms. Stephanie Z

    from Baton Rouge LA

    About Me Novice

    Pros

    • Compact
    • Easy To Use
    • Lightweight

    Cons

      Best Uses

      • Events
      • Performances

      Comments about Nady U-41 Quad HM10 Headset Wireless System (14/16/10/12):

      Purchased for High School Musicals. We literally had zero problems connecting to our sound system and our kids forgot they were wearing headsets after a few dress rehearsals. We love avoiding problems. I can see if treated poorly, the headsets might develop issues but we are careful with our equipment. I Recommend.

       
      5.0

      Works flawlessly

      By Cowboy Jive

      from Four Corners, USA

      About Me Experienced

      Verified Buyer

      Pros

      • Clear Sound
      • Compact
      • Easy To Use
      • Lightweight
      • Versatile

      Cons

        Best Uses

        • Events
        • Home Studio
        • Mobile DJ
        • Performances

        Comments about Nady U-41 Quad HM10 Headset Wireless System (14/16/10/12):

        We use these headsets in our dance studio. They have more than enough power to fill our 10,000 square feet of space, even with an 18' ceiling height. They look like they could break easily, but have not yet; however, this is why I purchased the extra protection.

         
        1.0

        Never use these with children!!

        By Van the Man

        from Jacksonville, NC

        About Me Professional Musician

        Pros

        • Clear Sound
        • Lightweight

        Cons

        • adjustment screws do not hold
        • Breaks Easily
        • does not fit correctly

        Best Uses

          Comments about Nady U-41 Quad HM10 Headset Wireless System (14/16/10/12):

          I bought these mics to use with my elementary school chorus and drama club. The head sets proved too fragile for use with children. The head sets are too large and the mic boom breaks very easily. The adjustments for the head sets do not stay tight and fall to the ground after only a few minutes causing the head set to fall to the ground immediately. The wind screens for the mics do not fit properly and are easily lost. Only two extra wind screens and adjustment screws are included with the set.

          Displaying reviews 1-4

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