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Nady UHF-4 Headset Wireless System Band 10 Black (Open Box)
Ships Internationally
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Product# 502797
OVERVIEW

Advanced features, lower price.

The Nady UHF-4 Headset Wireless Microphone System offers high-quality wireless for an amazingly affordable price. Interference-free operation on select UHF frequencies, companding circuitry for an industry best 120dB dynamic range, and clear, natural sound. DigiTRU Diversity dual-antenna system prevents dropouts and extends range. Tone Squelch blocks potential interference. Full LED indicators keep you on top of things. Unbalanced 1/4" and unbalanced XLR outputs and silent transmitter on/off.

Wireless mic system includes receiver, bodypack transmitter, and mic headset. Nady Transmitter features status and low-battery indication and a off/standby/on switch. 9V alkaline or NiMH battery provides 4-6 hours continuous usage.

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
  • Interference-free operation on select UHF frequencies from 794 to 865MHz
  • Half-rack receiver design
  • Dual folding antennas on front panel
  • Exclusive Nady companding circuitry for a 120dB dynamic range
  • Clear, natural sound
  • Tone Squelch for locking out potential interference
  • DigiTRU Diversity for maximum range and dropout protection
  • Full LED indicators
  • Both 1/4"unbalanced and XLR balanced outputs

Order today and have wireless you can count on.

SPECIFICATIONS

UHF-4 Headset Wireless System

  • Frequency Response 30 Hz-18 kHz, +/- 3dB
    Dynamic Range 120dB
    Total Harmonic Distortion <0.6%
    RF Carrier Frequency Range UHF, choice of single frequencies in separate bands within 794-865 MHz
    Frequency Stability +/-0.005%, crystal controlled
    Modulation FM (F3E), +/-20kHz normal
    Operating Range Up to 250' typical (depending on site conditions); up to
    500+feet optimum line-of-sight

    RECEIVER
    Reception Mode DigiTRU Diversity (Dual Antenna)
    Squelch External Control, Tone Key (30.768kHz)
    Controls Power ON/OFF, Volume Control, Squelch (Mute) Adjust
    Connectors DC in, 1/4
    Reception Mode DigiTRU Diversity (Dual Antenna)
    Squelch External Control, Tone Key (30.768kHz)
    Controls Power ON/OFF, Volume Control, Squelch (Mute) Adjust
    Connectors DC in, 1/4 "(6.3 mm) unbalanced phone jack (360 mV/
    no load), XLR balanced output (+/-24 mV/600 ohm load)
    LED Indicators Power ON, Diversity A/B, Audio LED Bars +Peak
    Unwanted Signal Rejection 60dB image and spurious
    Power Requirements DC 15V @ 300 mA, AC/DC adapter included
    Dimensions (Max.) 1.75"x 7.5"x 8.1"(4.5 x 19 x 20.6 cm)
    Weight 0.9 lbs. (0.41 kg)
    Antenna 3.5"(9.0 cm), dual telescopic

    TRANSMITTERS
    Audio Inputs UB-4 Bodypack: 3.5mm locking mini-jack, switchable inputs: instrument, headworn mic, or Lavalier mic
    UH-4 Handheld: Integral Nady DM-10D neodymium
    Dynamic cartridge

    Controls UB-4: POWER/STANDBY/OFF, INSTRUMENT/
    HEADWORN MIC/LAV MIC, INPUT LEVEL
    UH-4: POWER/STANDBY/OFF/INPUT LEVEL
    LED Indicator Single color (red), Unit ON (single flash red), Low Battery
    Alert (steady red)
    RF Power Out 50mW nominal (maximum allowed by FCC)
    Harmonic & Spurious Emissions < -50 dB
    Battery UH-4: 9V Alkaline UB-4: 9V Alkaline
    Battery Life 10 Hours
    Dimensions UB-4 Bodypack: 4-1/4" x 2-1/2" x 1"
    (10.8 cm x 6.4 cm x 2.5 cm)
    UH-4 Handheld: 9-1/2" x 2"
    (24 cm x 5.1 cm)
    Weight UB-4 Bodypack: 3.1 oz. (88 g) without battery
    UH-4 Handheld: 6.6 oz. (187 g) without battery
Reviews
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Review Snapshot

by PowerReviews
NadyUHF-4 Headset Wireless System
 
4.1

(based on 14 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

80%

of respondents would recommend this to a friend.

Pros

  • Easy to use (8)
  • Good audio (8)
  • Lightweight (7)
  • Compact (4)

Cons

No Cons

Best Uses

  • Outdoor events / games (6)
  • Performances (5)
  • Amateur recording (3)
    • Reviewer Profile:
    • Experienced (8)

Most Liked Positive Review

 

Good System at a Good Price

I purchased the Nady UHF-4 wireless system to use at our church. I am pleasantly surprised at how good this system is. The sound is crisp and clear and background noise (hiss)...Read complete review

I purchased the Nady UHF-4 wireless system to use at our church. I am pleasantly surprised at how good this system is. The sound is crisp and clear and background noise (hiss) is non-existant. Set-up was a breeze, all of the components are well-built and sturdy, and the headpiece is light and comfortable. I also like that the bodypack takes a 9-volt battery instead of two AA's as battery life is greatly increased. I would highly recommend this product.

VS

Most Liked Negative Review

 

Nasty...I mean Nady Wireless

It used to be that drop-outs were a problem with wireless systems. This series has mastered the art of drop-ins. No exaggeration, these things aren't even stable within 5 feet between the transmitter...Read complete review

It used to be that drop-outs were a problem with wireless systems. This series has mastered the art of drop-ins. No exaggeration, these things aren't even stable within 5 feet between the transmitter and receiver. They run in the 900 MHz range and are limited to low transmission power by FCC rules and regulations. I got the same system for guitar at the same time and they both exhibit the same problem. I doubt that I got two lemons, I'm more inclined to believe this is a bad design. I've never even seen VHF systems perform this poorly. Also, no matter how low you set the gain on the transmitter, you still peak it out and make it distort just with normal singing. No, the distortion isn't in the receiver, it's in the transmitter because the audio level LEDs on the receiver never go into the red. Go with something that runs at a lower frequency, I'm returning these things tomorrow...Nasty Wireless strikes (out) again...

Reviewed by 14 customers

Displaying reviews 1-10

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5.0

I would buy it again.

By Dariel

from undisclosed

Verified Buyer

Comments about Nady UHF-4 Headset Wireless System:

Good quality and no interference with othe devices. I can't complain.

Comment on this reviewHelp Icon

 
5.0

Excellent if you're on a budget and need to be heard!

By Pastor Steve

from Arcade, NY

About Me Experienced

Pros

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

Cons

    Best Uses

    • Events
    • Performances

    Comments about Nady UHF-4 Headset Wireless System:

    Have purchased two of these over the past couple of years, one for a church camp to be used in a large barn-like tabernacle and the other for use in a small church which seats about 100. Works great in both situations. We used to have feedback problems with our old lapel mics. Glad they broke. These are great. Clear sound. No feedback problems. I also like that they go over both ears instead of just one as it adds stability. Battery life is great! They are also durable. If they can survive children's camp, tween camp and teen camp they must be durable!
    Just a note that in both situations we keep the signal from these mics out of the floor monitors; don't know how they would work in that situation. PTL!!

    Comment on this reviewHelp Icon

     
    3.0

    This was not what I expected so I exchanged for useable item

    By Mary K.

    from Arkansas

    About Me Experienced

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Performances

        Comments about Nady UHF-4 Headset Wireless System:

        Church group singing

        Comment on this reviewHelp Icon

         
        2.0

        no!

        By jim

        from ohio

        About Me Experienced

        Verified Buyer

        Pros

        • Clear Sound
        • Easy To Use
        • Lightweight

        Cons

        • Breaks Easily
        • do that??
        • it worked after i fixed it! should never had to
        • Pricey / Poor Value
        • Unreliable

        Best Uses

        • Performances

        Comments about Nady UHF-4 Headset Wireless System:

        no use commenting on a devise that is poorly made!!

        Comment on this reviewHelp Icon

         
        5.0

        Excellent!

        By Cowboy

        from Dugald Manitoba Canada

        About Me Novice

        Verified Buyer

        Pros

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

        Cons

          Best Uses

          • Events

          Comments about Nady UHF-4 Headset Wireless System:

          I use this for equine clinics and it's so lightweight and powerful :-)

          Comment on this reviewHelp Icon

           
          4.0

          Works great for me!

          By dmac

          from Cola.SC

          About Me Experienced

          Ask me a question

          Verified Buyer

          Pros

          • Clear Sound
          • Easy To Use
          • Lightweight

          Cons

            Best Uses

            • Amateur Recording
            • Home Studio
            • Mobile DJ
            • Performances

            Comments about Nady UHF-4 Headset Wireless System:

            The headset works as it said it would. Clear sound. I had to use an equalizer to get the sound as I preferred, but it worked well straight out of the box. When I got near the amplifier I use as a PA, I would get feedback. But it does what I want it to. Good product. I have never had a problem with Nady products, and I have several including a wireless mic and guitar set up.

            Comment on this reviewHelp Icon

            (1 of 1 customers found this review helpful)

             
            4.0

            I would buy this product again

            By basiakulesza

            from Wauconda, IL

            Pros

            • Easy To Use
            • Lightweight

            Cons

              Best Uses

              • Amateur Recording
              • Mobile DJ

              Comments about Nady UHF-4 Headset Wireless System:

              Goog enough for my needs

              Comment on this reviewHelp Icon

              (2 of 3 customers found this review helpful)

               
              4.0

              Great sound for the price.

              By Jgrider

              from Summer Shade, KY

              About Me Experienced

              Verified Buyer

              Pros

              • Clear Sound
              • Compact
              • Easy To Use
              • Lightweight

              Cons

                Best Uses

                • Events

                Comments about Nady UHF-4 Headset Wireless System:

                Very satisfied with the size and the sound of the product. The belt clip seems to come apart a little too easy. Overall nice.

                Comment on this reviewHelp Icon

                (1 of 1 customers found this review helpful)

                 
                5.0

                Excellent, best buy

                By Tom Gehman

                from MA

                About Me Experienced

                Ask me a question

                Verified Buyer

                Pros

                • Clear Sound
                • Easy To Use
                • Headworn Microphone Good
                • Very Good Fidelity Easy

                Cons

                • Beltclip Breaks Easily

                Best Uses

                • Aerobics Class
                • Church Musical Stage Perf
                • Events
                • Performances
                • Preaching From The Pews

                Comments about Nady UHF-4 Headset Wireless System:

                We have 3 of these now, adding as we get the funds available. All work perfectly, easy to setup just plug and play. We use both clip on and headworn microphones depending upon the situation. They are very quiet on the squelch when there is no signal. So the transmitters can be keyed on and off by the performers if they wish with no worries. The only real problem we have had is minor, the belt clips pop off easily. They pop back on equally easily, so as long as they don't get lost, we are OK after the performance, just re-snap them back on.

                Comment on this reviewHelp Icon

                 
                4.0

                Great mic for the price value

                By Netterz

                from Crescent City, Ca

                About Me Experienced

                Verified Buyer

                Pros

                • Clear Sound
                • Compact
                • Great Mic For Price
                • Lightweight

                Cons

                  Best Uses

                  • Amateur Recording
                  • Events
                  • Home Studio

                  Comments about Nady UHF-4 Headset Wireless System:

                  So small and light weight and has good sound. Excellent price value.

                  Comment on this reviewHelp Icon

                  Displaying reviews 1-10

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